Presentation Overview . . . 2 Lesson Format . . . 4 Balloon Rocketry . . . 6 Alka Seltzer Rocketry . . . 12 Bottle Rocket Project . . . 17 Corporation Packet . . . 22 Model Rocketry . . . 41 Troubleshooting & Other Ideas . . . 43 Acknowledgments . . . 45 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Presentation Overview Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com -2- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Presentation Overview Presentation Overview Presentation by Anthony Grisillo This presentation will review several lessons using rocketry to teach several different curricula strands. One lesson is a comprehensive thematic unit involving bottle rockets. The presentation packet contains all plans needed to implement this project. It also gives ideas to extend or expand the project. I have also listed some problems or obstacles that I have run into and how I have solved these problems. Presenter Information Position Gifted Support Teacher and Science Coordinator Rose Tree Media School District Glenwood Elementary School Contact 122 South Pennell Road Media, PA 19063 Anthony_Grisillo@rosetree.k12.pa.us www.mrgsworld.com Background BSED Elementary Education, West Chester University MED Science and Technology, Widener University Graduate of US Space Academy Teacher Program Graduate of US Space Academy Advanced Teacher Program Schedule ( Presenter Introduction ( Review of Shorter Rocketry Lessons ( Short Video about the Bottle Rocket Project ( In-Depth Explanation about Implementing the Unit ( Questions and Answers ( Evaluation and Prizes www.mrgsworld.com -3- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Lesson Format Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com -4- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Lesson Format Lesson Format Objectives This area will state several objectives to be achieved by the lesson. Materials This area will list the materials needed to implement the lesson. I list everything from consumable materials to equipment needed, such as computers. Background Information This area will give quick instructions on how to build certain things for the lesson. Or it might discuss some information that would be helpful to know when implementing the lesson. Procedures This section will go through the following parts of the lesson: ( Introduction – What do you know? Where will we go? ( Main Lesson – The meat and potatoes of the lesson. ( Evaluation – A very basic way to evaluate the lesson. I suggest altering this to fit your district’s goals and standards. ( Conclusion – Wrap it up, I’ll take it. Expansions/Extensions This section will list several ways to adapt the lesson or expand the lesson to make it more or less challenging. Resources This section will list Internet sites with more information about the lesson and/or its topics. You can also always go to www.mrgsworld.com. Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com -5- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocketry Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com -6- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocket Lesson Balloon Rocket Lesson Revised and Edited by Anthony Grisillo Objectives 1. Students will list Newton’s three laws of motion. 2. Students will build an air-powered balloon vehicle. 3. Students will identify Newton’s laws of motion, using their balloon vehicle as a model. (For younger students, Newton’s 1st and 3rd laws only need to be demonstrated. For older students, all three laws should be demonstrated.) Materials Various Size and Shape Latex Balloons (Be Various Mix of Building Materials (Card Stock sure to check for any latex allergies.) Paper, Asst. Paper, etc.) String Straws Tape (Masking Tape or Scotch Tape) Duct Tape Access to the Internet Access to a Library Encyclopedias Index Cards Graph paper Background Information Newton’s Laws of Motion Newton’s three laws of motion (in layman’s terms): 1. An object in motion will stay in motion and an object at rest will stay at rest, unless the object is acted upon by an outside force. 2. Acceleration equals Force divided by Mass. 3. Every action has an equal but opposite reaction. Balloon Rocket Construction This is a very simple rocket to build. All you need is a straw, a long piece of string, some tape, and a balloon. 1. Slide the straw onto the string. 2. Stretch the string across the room and secure both ends tightly with tape. (Duct tape preferably.) Edited and Compiled by Anthony Grisillo www.mrgsworld.com -7- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocket Lesson 3. Blow the balloon up, holding the balloon closed. (Do not tie the balloon.) 4. Tape the balloon to the straw, open end parallel to the straw. 5. Let go of the open end. 6. Your rocket will now fly down the string track. Straw String Tape Balloon Procedures Introduction 1. Brainstorm what students already know about Sir Isaac Newton. 2. Make a list of everything the students share. 3. Group your class heterogeneously in groups of three or four. 4. Give each group an index card. 5. Tell the groups that they have 15 minutes to find out as much as they can about Sir Isaac Newton using the Internet, library or any other resource materials. 6. The group should record their findings on their index card, using only the lined side. They may not use more than the one index card, nor use the other side. 7. After 15 minutes have passed, gather the class together. 8. Have the groups of students share their findings. 9. Make a new list of what they share this time. 10. Compare the two lists to confirm or refute their initial ideas. Edited and Compiled by Anthony Grisillo www.mrgsworld.com -8- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocket Lesson Main Lesson 1. Tell the students to turn their index cards over. 2. Give them 5-10 minutes to find out Newton’s laws of motion, using the resources again. 3. Tell the students to write the three laws on the blank side of their index card, in their own words, if possible. (Some students may not be able to reword the laws because they do not understand what the laws mean.) 4. After the 5-10 minutes have passed, gather the class together. 5. Have the class share their findings. 6. Make a list of their versions of Newton’s laws of motion. 7. Discuss the true meanings of Newton’s laws of motion. 8. Eventually, demonstrate Newton’s first and third laws of motion using a balloon. 9. Challenge the groups of students to design a way for the balloon to fly in a straight line, starting at one specific point and stopping at another. 10. Let them use any of the materials that you have supplied, but don’t put the materials out right away. See if some of the groups ask for specific materials and supply them as asked for. 11. If no group is heading in the correct direction, put out all of the supplies as a “hint” to solving the challenge. Edited and Compiled by Anthony Grisillo www.mrgsworld.com -9- 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocket Lesson Evaluation 1. Once all of the students have constructed a balloon rocket, give them a piece of graph paper. 2. Tell the students that they must explain Newton’s laws of motion by using their balloon rocket as a model. Be sure their explanations show true understanding of each law. 3. Younger students only need to explain laws one and three. 4. Older students should explain all three. 5. Explanations for each law should include: Law 1 ( The balloon is at rest until air escaping from it propels it forward. ( The friction of the straw against the string and the balloon against the air, plus the force of gravity, causes the balloon to stop its motion. Law 2 ( The acceleration of the balloon rocket is equal to the force applied by the air escaping from the balloon divided by the mass of the balloon, straw and tape. Law 3 ( The action of the air escaping from the balloon has an opposite reaction of the balloon rocket being propelled forward. 6. Have the students share their explanations. Conclusion 1. Let the students have balloon rocket races. 2. You can have several races, allowing students to adjust their rockets between each race. 3. Give set time frames for rocket adjustments. All those not ready to race at each given time, must forfeit that round. Edited and Compiled by Anthony Grisillo www.mrgsworld.com - 10 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Balloon Rocket Lesson Expansions/Extensions This activity can have lots of expansions/extensions. Don’t be afraid to combine different activities or incorporate more research. Here are a few suggestions: ( Students can do a full research project on Sir Isaac Newtown. ( Students can develop other models of his laws of motion. ( Students can graph the results of the races. ( Students can test the effect of the length of the straw used on their balloon rocket. This information can be recorded and then presented to the class. ( Students can test how the shape of the balloon affects the performance of their balloon rocket. ( Students can analyze the effects of gravity on their balloon rocket by switching from a horizontal track to a vertical track. ( Students can also adjust the angle of their horizontal track to make it more or less steep to see how it affects the performance of their rocket. Resources http://www.physicsclassroom.com/Class/newtlaws/newtltoc.html - Website about Newton’s laws of motion. http://www.quia.com/jq/19675.html - Quiz about Newton’s laws of motion. http://www.newton.cam.ac.uk/newtlife.html - Website about Sir Isaac Newton. http://www.yesmag.bc.ca/projects/balloon_rockets.html - Site about another version of balloon rocket. http://www.smm.org/sln/tf/r/rocket/rocket.html - Another balloon rocket site. http://www-2.cs.cmu.edu/~rapidproto/students/pmwilson/balloon_rocket/ - Cool balloon rocket site, expanding on the basic version I have supplied you. http://www.allworldknowledge.com/newton/ - Bizarre site about Newton’s laws of motion. I don’t suggest using it, but I included it to show how silly some sites can be. Edited and Compiled by Anthony Grisillo www.mrgsworld.com - 11 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Alka Seltzer Rockets Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 12 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Alka Seltzer Rocket Lesson Alka Seltzer Rocket Lesson Original Plan by U.S. Space & Rocket Center, Revised and Edited by Anthony Grisillo Objectives 1. Students will apply understanding of Newton’s third law of motion. 2. Students will build an Alka Seltzer rocket. 3. Students will collect data and share results using correct methods. (Table and bar graph.) Lid snaps into bottom part. Materials Masking Tape Hot Glue Gun Graph paper Eye protection Glass Results Sheet Empty Film Canisters Black Marker Water Tablespoon Alka Seltzer Tablets Knife/Rulers Stopwatches These canisters are usually a translucent white color. Illustration #1 (for younger students only) Background Information Alka Seltzer Rocket Construction This is an extremely simple rocket to build. All you need is a film canister, some water and some Alka Seltzer tablets. The film canister must be the type with lids that snap into canister part. (see illustration #1) 1. Put 1 tablespoon of water into a film canister. Mark the water level in the canister on the outside with a marker. Repeat this step for all canisters. 2. Place a whole or part of an Alka Seltzer into a canister filled with water to the line. 3. Snap the lid on and turn the canister over. (see Illustration #2) 4. Place the canister in this position on a hard surface. Marked Water Line Piece of Alka Seltzer Tablet Upside Down Canister Lid Illustration #2 5. The result is explosive! Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 13 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Alka Seltzer Rocket Lesson Procedures Introduction 1. Hold up one whole Alka Seltzer tablet and ask the class what it is. 2. Make a list of everything the students share. 3. Inform the class that it is an Alka Seltzer tablet. Ask the class to share what an Alka Seltzer tablet is used for and how it is used. 4. Demonstrate how a tablet is used by dropping a tablet in a glass of water. 5. Brainstorm what is causing the reaction that the students see. 6. Verify any suggestions that the tablet contains chemicals, that when added to water, release a gas, causing the fizziness. 7. Ask students to recall Newton’s third law of motion. (Every action has an equal but opposite reaction.) 8. Put the class into heterogeneous groups of two to four students. 9. Show the class an empty film canister. 10. Ask the groups to brainstorm ways to use the canister and the Alka Seltzer tablet to create a rocket. Remind them to think about Newton’s third law of motion. 11. After 10 – 15 minutes, have the groups share their ideas. (If the strategy of putting the tablet with some water in the canister and flipping it upside down is not suggested, fish it out of someone or suggest it yourself.) 12. Group the ideas according to similar strategies. 13. Test each strategy suggested in front of the class. 14. Have the class decide on the best strategy to use. (The class inevitably chooses the correct method because of its explosive results. If your class does not pick this method, have your school psychologist check them out.) Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 14 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Alka Seltzer Rocket Lesson Main Lesson 1. Give each group a film canister. 2. Distribute Alka Seltzer tablets to each group. (If you are teaching older students, they can break the tablets into the correct amounts using the edge of a ruler. If you are working with younger students, use the knife to cut the tablets before distributing them.) 3. Give out a record sheet for younger students, or a blank piece of graph paper for older students, and a stopwatch to each group. 4. Have each group predict how long it will take for the canister to launch, using different size tablets. 5. Tell the students they must test multiple sizes. They must time how long it takes for the canister to “launch” and record it on their record sheet. 6. Have the groups do their tests. This is usually best to do outside because of the mess it creates. Be sure to clean up any Alka Seltzer residue. 7. Ask each group to write a paragraph describing their results and comparing the results to their prediction. 8. Have all the groups share their results. Every group should record all the data reported. 9. Tell each group they must now create a graph showing the times for each size tablet. Evaluation 1. Look over each group’s table and graph. For younger students, they should have filled out the record sheet properly. For older students, they should have created some sort of table with the correct labels. Both younger and older students should have created a bar graph with a title, labels, and an adequate scale. Read their paragraphs. Be sure their analysis is appropriate. Conclusion 1. Ask the students how they might be able to use the data collected to create a multistage rocket. 2. Have the groups share their ideas. 3. Let the students try to make and launch a two-stage Alka Seltzer rocket. Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 15 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Alka Seltzer Rocket Lesson Expansions/Extensions This activity can have lots of expansions/extensions. Don’t be afraid to combine different activities or incorporate more research. Here are a few suggestions: ( Students can experiment with the amount of water added. ( Students can experiment using different mixtures that give off a gas (for example, vinegar and baking soda). ( Students can build a rocket shaft and fins for the film canister. ( Students can discuss why a three-stage rocket is not feasible. ( Students can test other types of canisters to see how the results change. ( Students can use different temperature water to see how it affects the results. Resources http://www.funology.com/laboratory/lab041.cfm - Fun site with a version of the Alka Seltzer rocket on it. http://mpassero.tripod.com/rocket/seltzer/seltzer.htm - Simple version of this rocket idea. http://science.howstuffworks.com/question116.htm - Why does Alka Seltzer Fizz? http://www.alkaseltzer.com – THE site about Alka Seltzer. http://www.spacegrant.hawaii.edu/class_acts/AlkaRocket.html - An Alka Seltzer rocket lesson plan. Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 16 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Soda Bottle Rockets Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 17 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Soda Bottle Rocket Lesson Soda Bottle Rocket Lesson Original Plan by U.S. Space & Rocket Center and NASA, Revised and Edited by Anthony Grisillo Objectives 1. Students will establish their own rocket building company. 2. Students will project a budget. 3. Students will balance a checkbook. 4. Students will build a soda bottle rocket. 5. Students will draw a scale model. 6. Students will collect data and share results using correct methods. (Table and bar graph.) Materials String Yarn Modeling Clay Spray Paint (multiple colors) Goggles Disposable Gloves Markers Plastic Bags Water Scale Altitude Finder Corporation Packets Air Pump Access to Computer with Word Processing Software Small Plastic Bottles (20 oz) Large Plastic Bottles (2 L) Cardboard (large sheets) Cardboard (small sheets) Poster Board (large sheets) Poster Board (small sheets) Fin Board Construction Paper Duct Tape Masking Tape Cool-melt Glue Gun (low heat) Regular Glue Soda Bottle Rocket Launcher Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 18 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Soda Bottle Rocket Lesson Background Information Soda Bottle Rocket Construction Soda bottle rockets are super fun to build and fly surprisingly high. The rockets can be made with any type of plastic drink bottle with a narrow bottle opening. You can purchase kits that come with all the supplies to make the rockets or students can use general art supplies. The plan provided has students create rockets using general materials. One of the cool things about soda bottle rockets is that they can be made to be any shape or form. Rockets do not have to be typical rocket shapes. They can be in the shape of a penguin, a bumble bee, or any other form your students would like to try. Some hints and suggestions: ( Use the glue gun to attach fins, nose cones, etc. ( Invest in a quality launcher. ( Have students wear goggles during the launch. ( The clay on the materials list is for use during the stability testing. ( When using spray paint, have students wear goggles and disposable gloves. ( Always pull the launch string away from the viewing area. This prevents the launch pad from being pulled towards your audience, in case of a malfunction. ( Do not discourage choices about rocket designs that may not work. Let the students learn this on their own. Procedures Introduction 1. Ask students to share what they know about how rockets are built. 2. Discuss with students how, in the US, rockets are built by several companies. 3. Inform the class that they are to start their own rocket building company. Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 19 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Soda Bottle Rocket Lesson Main Lesson 1. Put students in heterogeneous groups of three or four. 2. Distribute a Corporation Packet to each group. 3. Review the packet with the class by reading over the Project X Rocket Plan sheet. 4. Answer any questions the students have. 5. Let them start. 6. Remind the students that they must pay for the “Rocket Fuel” in advance, as well as launch port fees. Evaluation 1. Groups should work cooperatively to complete all the components of the project. If they finish within budget, they have successfully completed the project. Conclusion 1. On flight day, have students fill out the first line of their flight day log with their own rocket’s information. 2. Each group should weigh its rocket and record this on the first line of their log. 3. Have each group share their information so each group can record the data on the remaining lines. 4. Launch the rockets! Remember to wear eye protection. 5. Measure the height of each launch using the altitude finder. 6. Record the results of each launch. 7. Have students graph the height of each launch versus the weight of each rocket to see if there is any correlation. (Or the average height of the launches versus the weight of each rocket.) Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 20 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Soda Bottle Rocket Lesson Expansions/Extensions ( Students can experiment with the amount of water used at launch time. ( Students can build their own altitude finders. ( Students can do multiple launches and average their launch heights together. ( Students can compare the results of using traditional rocket parts (such as nose cone and fins) with not using traditional rocket parts. ( Students can compare the results of using different size bottles. Resources http://www.cse.ucsc.edu/~karplus/abe/soda-bottle-rocket.pdf - Plans to make your own bottle rocket launcher. http://adc.gsfc.nasa.gov/adc/education/space_ex/2liter.html - Detailed bottle rocket plan. http://ourworld.compuserve.com/homepages/pagrosse/h2orocketbottlemods.htm - Site describing some modifications that can be made for a better soda bottle rocket. http://www.physicscentral.com/lou/lou-01-19.html – How soda bottle rockets work. http://spacelink.nasa.gov/Instructional.Materials/NASA.Educational.Products/Rockets/.index. html – Great NASA link to a PDF on rockets. http://www.grc.nasa.gov/WWW/K-12/bottlerocket/ - Link to a bottle rocket simulator. Edited and Compiled by Anthony Grisillo, Original Plan by U.S. Space & Rocket Center www.mrgsworld.com - 21 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Corporation Packet Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 22 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Plan Phase I 1. Understand project requirements and expectations. 2. Complete journal cover with company logo. 3. Complete certification of assumed name in your journal packet. 4. On rocket checklist, fill in names. 5. Draw a rough sketch of your rocket. 6. Complete budget projection sheet. 7. Write an abstract describing your rocket and its purpose. Phase II 1. Start rocket construction. EVERYONE on your team should be busy. Checks have to be written to purchase items. Someone needs to keep up with the balance sheet. Nose cone, fin construction, and bottle construction can take place at the same time. 2. Complete the measurement sheet located in your journal packet. Phase III 1. Make a scale drawing of rocket. You only need the complete measurement sheet and grid paper to complete this. 2. Make a silhouette. 3. Find and mark center of mass. (Stability test) 4. Find and mark center of pressure. (Stability test) 5. Make any modeling corrections. Launch Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 23 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet State of _____________ (Fill in the state that you live in.) Certificate of Assumed Name All information on this form is public information. Please type or print legibly in black ink. Project Number _______ 1. State the exact name assumed under which the business is or will be conducted: _______________________________________________________________ 2. List the name and title of all persons conducting business under the above assumed name: _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ _______________________________________________________________ Today's Date: _____________, _________ Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 24 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Checklist Phase 1 Project journal cover with logo Designed by: Phase 1 Rocket design (Rough Sketch) (Entire group should be involved.) Facilitator: Phase 1 Budget projection sheet Written by: Phase 1 Abstract Written by: Phase 2-3 Checks and balance sheet (Write checks, balance checkbook.) Two people needed: 1. 2. Phase 2 Bottle rocket construction Construction supervised by: Phase 2 Nose cone construction (Do not attach until the end of phase 2.) Constructed by: Phase 2 Fin construction Constructed by: Phase 2 Complete measurement sheet Fins measured by: Nose cone measured by: Bottle measured by: Phase 3 Scale drawing (Use grid paper) Drawing completed by: Phase 3 Silhouette Cut out by: Phase 3 Stability test Conducted by: Phase 3 Swing test Conducted by: Phase 3 Any modeling revisions Launch Rocket result sheet Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 25 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Rough Sketch Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 26 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Budget Projection Record all expenses your company expects to incur below. You should include design, construction and launch costs. Item Quantity Total Cost Projected Total Cost: Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 27 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Abstract Your abstract should include the following information: ( Positive traits about your company that show that you are committed to building a quality rocket. ( The purpose of your rocket. ( A brief description of your rocket. ( The projected cost for building your rocket. ( A projected timeline for finishing your rocket. ( A statement promising to deliver what you are describing. ( Your abstract should be typed, double spaced, using Arial font size 14. Use the space below to organize your thoughts. Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 28 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Materials and Price List The following is your materials and price list. Your team has a budget of $1,000,000. Use money wisely and keep accurate records of all expenditures. Make sure your NASA consultant has told you if any of the items on the list are not available. Once you know the items are in stock, you are ready to start. If you use any items not on the list, the NASA consultant will approve the items. (You will not be charged a fee for ASKING about these items.) The NASA consultant will decide how much to charge for any items not on the list. A project delay penalty fee will be assessed for not working cooperatively or not staying focused. This penalty fee could be as high as $300,000. If your money runs out, you will be operating in the "red" and this will count against your team. Use your time and money wisely, and work together as a team! Good luck! Supplier Clyde's Bottle Supply Stanley's Paper Products Stuck on You Inc. Strings and Things Stuff of the Earth Tony's Paint and Color Plastic Sheet Goods Aqua Rocket Fuel Co. NASA Launch Port NASA Consultation Item Market Price Small plastic bottle (20 oz) $200,000 Large plastic bottle (2 L) $400,000 Cardboard - large sheet $25,000 Cardboard - small sheet $15,000 Poster board - large sheet $40,000 Poster board - small sheet $25,000 Fin board - 1 sheet $30,000 Construction paper - 1 sheet $10,000 Duct tape - 12" $60,000 Masking tape - 12" $50,000 Use of hot glue - 5 minutes $30,000 Use of regular glue - per class $40,000 String - 60 cm $10,000 Yarn - 60 cm $15,000 Modeling Clay $10,000 Spray paint - per object $40,000 Use of markers - per class $50,000 1 plastic bag $300 Half a bottle $5,000 Launch $100,000 Questions $3,000 Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 29 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Checking Account Balance Sheet (Page 1) Company Name: __________________________________________ (Be sure to record every purchase and subtract the purchases from your balance.) Check Number Date To Amount Balance STARTING BALANCE: $1,000,000 Balance to be transferred to page 2: Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 30 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Checking Account Balance Sheet (Page 2) Company Name: __________________________________________ (Be sure to record every purchase and subtract the purchases from your balance.) Check Number Date To Amount Balance Balance from page 1: Final Balance: Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 31 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet 101 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0101 102 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0102 103 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0103 104 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0104 Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 32 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet 105 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0105 106 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0106 107 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0107 108 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0108 Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 33 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet 109 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0109 110 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0110 111 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0111 112 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0112 Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 34 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Measurements Project No. __________ Date _______________ Company Name: ___________________________________________ Use metric measurements to measure and record the data in the blanks below. Be sure to accurately measure all objects that are constant (such as the bottles) and those you will control (like the size of the fins). Object Bottle Neck of bottle Nose cone Fin Length Width Circumference (π x d) Using the supplied grid sheet, draw a side, top, and bottom view of your rocket, to scale (1 square = 2 cm), based on the measurements recorded above. Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 35 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Scale Drawing (1 square = 2 cm) Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 36 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Stability Test A rocket that flies straight through the air is said to be a stable rocket. A rocket that veers off course or tumbles wildly is said to be an unstable rocket. The difference between the flight of a stable and unstable rocket depends upon its design. All rockets have two distinct "centers." The first is the center of mass. This is a point about which the rocket balances. If you could place a ruler edge under this point, the rocket would balance horizontally like a seesaw. What this means is that half of the mass of the rocket is on one side of the ruler edge and half is on the other. Center of mass is important to a rocket's design because if a rocket is unstable, the rocket will tumble about this center. The other center in a rocket is the center of pressure. This is a point where half of the surface area of a rocket is on one side and half is on the other. The center of pressure differs from center of mass in that its location is not affected by the placement of payloads in the rocket. This is just a point based on the surface of the rocket, not what is inside. During flight, the pressure of air rushing past the rocket will balance half on one side of this point and half on the other. You can determine the center of pressure by cutting out an exact silhouette of the rocket from cardboard and balancing it on a ruler edge. The positioning of the center of mass and the center of pressure on a rocket is critical to its stability. The center of mass should be towards the rocket's nose and the center of pressure should be towards the rocket's tail for the rocket to fly straight. That is because the lower end of the rocket (starting with the center of mass and going downward) has more surface area than the upper end (starting with the center of mass and going upward). When the rocket flies, more air pressure exists on the lower end of the rocket than on the upper end. Air pressure will keep the lower end down and the upper end up. If the center of mass and the center of pressure are in the same place, neither end of the rocket will point upward. The rocket will be unstable and tumble. Stability Determination Instructions 1. Tie a string loop around the middle of your rocket. Tie a second string to the first so that you can pick it up. Slide the string loop to a position where the rocket balances. You may have to temporarily tape the nose cone in place to keep it from falling off. 2. Draw a straight line across the scale diagram of the rocket you made earlier to show where the string's position is. Mark the middle of the line with a dot. This is the rocket's center of mass. 3. Lay your rocket on a piece of cardboard. Carefully trace the rocket on the cardboard and cut it out. 4. Lay the cardboard silhouette you just cut out on the ruler and balance it. 5. Draw a straight line across the diagram of your rocket where the ruler is. Mark the middle of this line with a dot. This is the center of pressure of the rocket. (See diagrams on the top of the next page for further explanation.) Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 37 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Center of Mass Test Center of Pressure Test If your center of mass is in front of the center of pressure, your rocket should be stable. Proceed to the swing test. If the two centers are next to or on top of each other, add more clay to the nosecone of the rocket. This will move the center of mass forward. Repeat steps 2 and 3 and then proceed to the swing test. Swing Test: 1. Tape the string loop you tied around your rocket in the previous set of instructions so that it does not slip. 2. While standing in an open place, slowly begin swinging your rocket in a circle. If the rocket points in the direction you are swinging it, the rocket is stable. If not, add more clay to the rocket nose cone or replace the rocket fins with larger ones. Repeat the stability determination instructions and then repeat the swing test. Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 38 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Flight Day Log If you do more than one launch, you must average the results. Team Name Project Number Total Rocket Length Rocket Weight Launch Height 1st 2nd 3rd Height Average Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 39 - 3, 2, 1... Lift Off! Using Rocketry to Integrate Curriculum Corporation Packet Project X Rocket Height of launch vs. Weight Graph Edited and Compiled by Anthony Grisillo, Original Plan Supplied by US Space Academy, Created by NASA www.mrgsworld.com - 40 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Model Rocketry Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 41 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Model Rocketry Model Rocketry Compiled by Anthony Grisillo I did not include a specific lesson on using model rocketry. I have only used it as part of the previous lesson, replacing the soda bottle rocket. You can replace the materials on the Materials and Price List with the parts of the model rockets. An Estes Viking class model rocket is great for this because of the multiple fin arrangements. Model rocketry can be used for many other lesson ideas. The value of using them is in the excitement they generate among students. All kinds of projects can be developed using model rockets. ( Have students write stories about their rocket landing in a strange place. ( Have students compare different model rocket styles. ( Have students compare the different engine types. ( Have students research how model rockets work. ( All of Newton’s laws of motion can be explored using model rocketry. ( Discuss the design of different model rockets. ( Plot trajectories and try to hit targets. Resources http://www.apogeerockets.com/education/Teaching_Tips.asp - Model rocketry educational site from Apogee rocket kits. http://www.estesrockets.com/ - Lots of model rocketry info from Estes Rockets. http://www.grc.nasa.gov/WWW/K-12/aeroact.htm - Aerospace Activities and Lesson by NASA. http://www.enc.org/resources/records/0,1240,027573,00.shtm – Beginner’s guide to model rocketry. http://www.enc.org/resources/records/0,1240,002746,00.shtm – Teacher’s guide to experimenting with rocketry. http://www.sciencenetlinks.com/lessons.cfm?DocID=145 – Another site on model rocketry. Edited and Compiled by Anthony Grisillo www.mrgsworld.com - 42 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Troubleshooting and Other Ideas Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 43 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Troubleshooting & Other Ideas Troubleshooting With every new lesson we try, we always come across problems. Below are some issues I have run across when trying to implement this lesson. ( If you do not have any budget to work with, have students bring in materials from home or purchase rocket kits. The kits are relatively inexpensive. ( If there is no link to your current curriculum for this activity, do this lesson as a “Space Club” after school. It is also good as a one or two-week summer camp. ( If you do not have a safe place to launch your rockets, celebrate a rocketry day at a local baseball field or other large area. Try to get several schools in your area to participate. ( If you teach a specialized class with special needs students, you can assist students in making the rockets. ( Remember to always wear eye protection when working with projectiles. It is a hard lesson to learn if you do not take proper precautionary measures. Other Ideas There are so many ways to expand or extend this type of project. Here are just a few more ideas: ( Have students build model rockets from scratch. No kits allowed. ( Have students research different NASA mission and build scale models of the rockets used for each mission. Have them discuss the reason behind the choice of the rocket used. ( Map out on a blacktop the lengths of actual rockets used on NASA missions. ( Read the book “Rocket Boys” by Homer Hickam while working on model rockets. Watch the movie “October Sky” to compare and contrast it to the book. ( Scan the logos for each team’s company and put them on that team’s checks. You can also add the company name. (Example on next page.) Edited and Compiled by Anthony Grisillo, Plans Inspired by US Space Academy www.mrgsworld.com - 44 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Troubleshooting & Other Ideas 101 Eagles #1 Fan 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0101 102 Eagles #1 Fan 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0102 103 Eagles #1 Fan 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0103 104 Eagles #1 Fan 2-432/845 244 Date: _______________ Pay to the order of ___________________________________________________ $ _____________ _________________________________________________________________________ Dollars For ____________________________ _______________________________________________ 012210432 5103394434 0104 Edited and Compiled by Anthony Grisillo, Plans Inspired by US Space Academy www.mrgsworld.com - 45 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Acknowledgments Edited and Compiled by Anthony Grisillo For more info visit www.mrgsworld.com - 46 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Acknowledgments Acknowledgments We are all just a sum of our experiences. Most of this project was initially given to me at a U.S. Space Camp experience for teachers funded by Boeing. But everyone listed here has helped shape this project to what you are holding in your hand. ( Julie Ferriss and Dan Oates from the U.S. Space & Rocket Center’s Education Staff for several of the original ideas that became this project. ( Homer Hickam for inspiring me to be a “Rocket Boy.” ( John Steczak, Susan Howe, and Terry Haskell from Rose Tree Media School District in Pennsylvania for being a great team to work with and tolerating my complex ideas. ( Mary Ellen Goldfarb, my principal, for encouraging me to implement my ideas and letting me make messes in our building. ( Kathy Cook, library technician extraordinaire, for making sure I always dot my i’s and cross my t’s. ( NASA, for supplying teachers with tons of free resources. ( Boeing, for sending me to space camp… twice! ( Christina McCarthy, my sister, for always pushing me to reach further. Edited and Compiled by Anthony Grisillo, Plans Inspired by US Space Academy www.mrgsworld.com - 47 - 3,2,1… Lift-Off! Using Rocketry to Integrate Curriculum Evaluation and Prize Drawing Evaluation Form Please help me improve and adjust my presentation to better suit your needs by filling out the form below. Thank you! Participant’s Data 1. Check all descriptions that best describe your position or job. Elementary School Teacher Middle School Teacher High School Teacher Administrator Other:_________ 2. Please check all the subjects that you are responsible for. Science Mathematics Language Arts Social Studies History Technology Gifted Support Arts Learning Support Other:_________ 3. Check the number of years experience you have in the field of education. 0 - 2 years 3 - 5 years 6 - 10 years 11 - 15 years 16 + years General Evaluation of the Session Please check a rating for the following aspects of the session. If you give a low rating, please suggest what I could do to improve in this area. Speaker Excellent Good Fair Needs Improvement Handout Excellent Good Fair Needs Improvement Format of Presentation Excellent Good Fair Needs Improvement Visual Aids Excellent Good Fair Needs Improvement Overall Presentation Excellent Good Fair Needs Improvement Comments, suggestions, further remarks (continue on back if needed): If you would like to have a chance to win a prize, please write your name legibly below. This will be torn off so no name will be associated with your evaluation. NAME: