Science 7 Mr. Gagnon Long Range Plans Main Objectives and Goals: A. Science education in grade 7 will contribute to Alberta Education’s aim of learning in the following ways. 1. Provide students with experiences that will help the students understand and interpret the world in which they live. 2. Provide students with the knowledge, skills and attitudes to help them support the application of science and technology. 3. Provide students with a basis of knowledge, skills and attitudes for further studies in science. B. Students will be given the opportunity to study most of the major branches of science as well as relevant technologies. C. A main focus of Science 7 is for the student to interpret and apply concepts learned in class in the following three areas: 1. Nature of Science 2. Science and Technology 3. Science, Technology and Society D. Attitudes to be developed are: Curiosity and appreciation for the world around us Respect for their safety and the safety of others Respect for accuracy, precision and completeness in reporting and evaluating data Open-mindedness in considering alternative ideas and interpretations Critical-mindedness in evaluating and making conclusions Appreciation for technology that serves human purpose Appreciation for the contribution and limitations of science and technology to the solution of practical problems Confidence in oneself to solve practical problems Commitment to the pursuit of science Respect for the viewpoints of others E. Skills to be developed are: Recognizing patterns Predicting Identifying and controlling variables Developing procedures Organizing data in chart and graph form Developing conclusions based on data Testing and evaluating design Acting responsibly in a group F. Concepts to be understood are: Science is used to explain phenomena Scientific knowledge is constantly changing Experiments are used to test and prove prediction Science and technology are interrelated and the development of new technologies can open the way for new areas of scientific study Developments in science and technology have an affect on society Specific goals and objectives Unit One: Characteristics of Living Things Lesson 1 2 3 Objective Distinguish between living and nonliving things Identify and describe characteristics of living things Activity Notes on 7 characteristics Evaluation Living, nonliving or dead worksheet and title page Classifying leaves lab Notes on life cycle and growth Handspan lab Lab report pg 4 Lab report pg 13 and pg 15 Growth assignment Worksheet Growing plants lab Lab report Notes on reproduction and seeds. Notes on structural adaptations Pg 23, & 26 4 5 6 7 8 Classify Describe life cycle Compare different life cycles Describe patterns of growth Recognize variation within groups of living tings Develop science inquiry skills Describe adaptations Describe adaptations for specific purposes Same as above 9 Same as above 10 11 12 & 13 14 15 16 17 4–5 weeks Sept–Oct identify examples of stimulus response patterns recognize response of the human body recognize response to specific environmental conditions distinguish between instinctive and learned response recognize responses to specific environmental conditions Notes on digestion and respiration variations Notes on movement and locomotion and vital signs Notes on stimulus and response, reaction time and receptors Pg 29 & label the adaptations on an organism Quiz on topics 1 & 2 Pulse rate lab and exercise lab Pg 45 Reaction time lab and breathing rate lab Notes on positive and negative stimuli Quiz on topics 3 & 4 Earthworm lab Notes on behavioural adaptations, instinct and learned behaviours Notes on migration, hibernation, annuals, dormancy, and warm/cold blooded review Pg 54, 55 and 56 Invent a plant pg 68 Review worksheet Unit test and title page 2 Unit Two: Micro-organisms and Food Supplies 4-5 weeks Oct-Nov Students will examine the means by which food supplies are maintained for human use. Students will learn the public and personal decisions that affect the safety of food supplies. Students will observe the different types of micro-organisms and their habitats. Students will identify and evaluate the technology and standards related to safe handling of food. Lesson 1 Objective 2 3 4 5 6-7 Activity Notes on microorganisms & microscopes Micro-organism lab Notes on culturing microbes Notes on reproduction on micro-organisms Notes on food chains Research a disease caused by a microorganism Notes on food poisoning Notes on fermentation and sampling of fermented foods Introduce science fair Notes on keeping food safe Pg 288 Notes on chemical additives 8 9 10 11 12 13 14 Notes on government safety standards Review Review 15 16 17 Unit Three: Temperature and Heat Measurement Evaluation Worksheet Lab report Growing microorganisms lab Pg 265 Draw a food chain with 5 organisms Research report Quiz on topics 1 & 2 Yeast lab Pg 280 Drying food lab Quiz on topics 3 & 4 Debate on herbicides, pesticides vs. Genetically modified organisms Food labels assignments Pg 293 Pg 294 – 295 Unit exam and title page 3 4-5 weeks Nov-Dec Students will examine the effects of temperature and heat changes with particular emphasis on measurement. Students will examine specialized thermometers and the need for accuracy. Students will differentiate between temperature and heat. Students will discuss sources of fuel and determine the quantity of heat energy derived from them. Lesson 1 2 3 Objective Activity Notes on temperature, hot and cold Notes on states of matter, expansion and contraction Notes on thermometers Evaluation Estimating temperature lab, pg 198 Pg 200 and heating liquids lab, heating different liquids lab Pg 207 4 Making a thermometer Lab report lab Notes on bimetallic Pg 210 and 211 strips Notes on different Thermometers thermometers worksheet Notes on heat and Quiz on topics 1 & 2 temperature Mixing hot & cold lab Lab report Notes on changes in Lab report state, melting lab Evaporation lab Lab report Notes on particle theory, Lab report and demo. Evaporation rate lab Notes on measuring heat Pg 234 energy in food and fuel Lab on energy in food Lab report and fuel Notes on sources of Quiz on topics 3 & 4 energy Review Pg 247 Review Pg 248 – 249 Unit exam & title page 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Unit Four: Forces and Motion 4-5 weeks Feb-Mar Students will study a variety of forces and the effects of those forces on different materials and objects. Students will recognize and measure forces within different applications. Students will study the causes and effects of friction. Students will study motion in space. Lesson 1 2 3 4 5 6 7 8 9 10 11 12 13 Objective Activity Notes on forces, force lab Notes on force diagrams, balanced and unbalanced Notes on force meters, newtons and calibration Notes on gravity, weight and mass Notes on friction. Notes on reducing friction. Friction lab Research the space shuttle and how they reduce friction. Notes on static and magnetism. Lab Notes on buoyancy Notes on newton’s laws and demos Notes on satellites and Evaluation Lab report Worksheet Lab report Pg 155 Quiz on topics 1 & 2 Lab report report Pg 170 Lab report Quiz on topics 3 & 4 Lab report Worksheet Pg 191 orbits. Review Review 14 15 16 Unit Five: Structures and Design Pg 191 Pg 192 – 193 Unit test 4-5 weeks Mar-April Students will study natural and manmade structures. Students will observe and build a variety of designs and determine the patterns and principles related to them. Students will recognize the function of a structure determines in part its design. Students will evaluate different designs from perspectives of function, cost, and esthetics. Students will build model rockets to incorporate the theories learned. Lesson 1 2 3 4 5 6 Objective identify patterns of organization in natural materials infer the function of plant and animal structures recognize similarities between natural and manufactured structures infer and describe the function of structures same as above recognize ways in which human aspirations have been achieved through the design and construction of structures recognize examples of various materials being used for the same design function recognize the relationship between choice of materials and the design used measure and compare the strength of materials distinguish between tensile and compressive forces identify points of tension and compression in a structure compare the strength of materials 7 8 9 10 recognize the role of ties and linkages in adding to the overall strength and stability of a structure describe the effects of the use of different shapes on the strength and stability of materials see above 11 see above Activity Notes on structures, design Evaluation Pg 78 – 79 Notes on design and function and technology. Lab on design Notes on functions Start rockets Lab report Notes on materials and properties Pg 94 Notes on load, compression and tension and lab Lab report Notes on metal fatigue and alloys Notes on beams and lab Quiz on topics 1 & 2 Notes on types of beams Pg 110 Notes on braces and corrugation and lab Notes on columns, arches Lab report Pg 91 Pg 92 Lab report Quiz on topics 3 & 4 12 13 14 recognize the role of ties and linkages in adding to the overall strength and stability of a structure identify environmental implications of design decisions recognize costs to be considered in design identify requirements of structures built on earth and in space recognize similarities and differences to construction used on earth and in space 15 16 17 Unit Six: Evidence of Erosion Notes on joints and domes and lab Lab report and pag 125 Notes on building in space. Work on rockets Work on rockets Quiz on topics 5 & 6 Review Launch rockets Pg 138 – 139 Lab report Unit test 4-5 weeks May-June Students will examine changes in the surface of the earth that result from erosion and the transport and deposition of material. Students will observe the variety of ways that gradual changes take place and then consider the cumulative effects over a long period of time. This study will be applied to the local landscape. Students will predict the effects of erosion on manmade structures and the problems that arise. Lesson 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Technological Outcomes: Objective Activity Notes on types of changes, video of geology Notes on weathering and lab Notes on acid rain and soil Notes on erosion and lab Notes on runoff and lab Notes on wind erosion Notes on sediment and meanders Field trip to top of hill Notes on floodplains and deltas Notes on groundwater and water table. Lab Notes on glaciers Video on glaciers Notes on glacial formations Review Review Evaluation Worksheet Lab report Pg 309 Lab report Lab report Lab report Quiz on topics 1 & 2 Worksheet Pg 325 Lab report Quiz on topics 3 & 4 Worksheet Worksheet Pg 343 Pg 344 – 345 Unit exam Students will: 1. Use the internet, science hotline and library books to research projects 2. Use word processing skills to type and edit reports 3. Use spreadsheet programs to make charts and graphs 4. Use science lab probes to measure, record and display data