Classroom Interactions 5E Lesson Template Lesson Author(s) Mike Howard Lesson Title Water and Its Usage and Effects on Midwest Crops Lesson Source Technology Needs (if any) Computers/internet Date/Time Lesson to be Taught School Supervising Teacher Math or Science? Science Lesson Concepts Water cycle, water scarcity, natural resources Objectives CO State Standards Science 3.3, 3.2 (2.1), 1.3 Materials List and Advanced Preparation Computers with internet access Safety Necessary measures need to be taken Accommodations for Learners with Special Needs Based exclusively on students’ needs but may include the following: Preferential seating, Small-group, one-on-one teacher assistance Worksheet (attached) 2007 The University of Texas at Austin Classroom Interactions Directions for Producing 5E Lesson Plans 5Es 1. ENGAGEMENT What the Teacher Will Do Initiate discussion Time: Minutes Probing/Eliciting Questions What is the water cycle? How does water move around the earth? Is water renewable or nonrenewable? Why? What are uses for water? What can cause harm to our water supply (overuse, pollution)? Evaluation/Decision Point Assessment Student participation/engagement 2. EXPLORATION What the Teacher Will Do Student Responses and Misconceptions Students may believe water is finite. Students may believe only harm to water supply is mancaused pollution. Student Outcomes Base level of knowledge of what the water cycle is. Time: Minutes Probing/Eliciting Questions What information are you finding? What is the data telling you? Where would you like to be/not like to be a farmer? Why? Where would you like/not like to live? Why? Allow for exploration on Wri.org (Aqueduct Overall Water Risk Map). Allow for global exploration initially then focus in to United States and finally focus in on Midwest. Stop and ask probing questions every 7-10 minutes. Evaluation/Decision Point Assessment Are students sufficiently able to answer probing questions? Are students accurately recognizing global water stress areas? Student Responses and Misconceptions Students may be amazed at how much of the world and U.S. has water risk. Student Outcomes A better understanding of global, domestic and Midwest water stress. Page 2 of 7 Classroom Interactions Directions for Producing 5E Lesson Plans 3. EXPLANATION Probing/Eliciting Questions With students still accessing Using your Water Risk the Water Risk Map start Maps, click on the focusing students to crop “Overall Water Risk” tab growth of wheat and corn in in the top right hand Midwest region (previous corner. What is this lesson may be needed to information telling us? establish student knowledge of How at risk is the these concepts). Midwest region? Why is that problematic? What is the Baseline Water Stress telling us? How does this relate to the Midwest? What is the Groundwater Stress telling us? What are all of the gray areas? Effects on Midwest? Evaluation/Decision Point Assessment Are students able to convey knowledge of water being a vital and limited resource? What the Teacher Will Do Time: Minutes Student Responses and Misconceptions What do they mean by risk? How is groundwater different from precipitation? What are all the gray areas? Student Outcomes Students will recognize the importance of taking care of our water supply. They will recognize that though renewable, water is has extremely high usage. Page 3 of 7 Classroom Interactions Directions for Producing 5E Lesson Plans 4. ELABORATION What the Teacher Will Do Time: Minutes Probing/Eliciting Questions Repeat above process, Repeat above. but on the Water Risk What will the Midwest Map change the do if there’s not enough “Weighting Scheme” to precipitation? If farmers agriculture. Discuss irrigate (discuss with students what definition), where does “agriculture” means. that water come from? Ask students what will What is the name of Midwest farmers do for the underground crops when precipitation storage of water in the is insufficient. Midwest (Ogallala Aquifer)? Direct students to hrd.apec.org and What interesting search for Ogallala information are you Aquifer. Click on the getting from this article “The_Ogallala_Aquifer_ about the Ogallala and_Its_Role_as_a_Thr Aquifer? Is this water eatened_American_Res source important? Is it ource” article. renewable? Why do you say this? Read as a group How big is the Ogallala Go to nationalatlas.gov Aquifer? How many and click on states does it cover? “Mapmaker” in top-left How important have corner. Then on map you found this aquifer layers on the right of to be to the Midwest? page click on “Water” To the United States? and then on “Aquifers.” Why? What were to Once selected, click on happen if this aquifer the “Redraw Map” dried up? button. Evaluation/Decision Point Assessment Students will need to be able to use geospatial tools to do analysis. Student Responses and Misconceptions Since water is renewable, we can use all the water from the Ogallala Aquifer that we want. “Wow, I didn’t realize there was such a thing as an aquifer.” Are all aquifers used as much as the Ogallala? Student Outcomes The Ogallala is vital to Midwest crops AND to the United States. Page 4 of 7 Classroom Interactions Directions for Producing 5E Lesson Plans 5. EVALUATION Time: Minutes Probing/Eliciting Student Responses and Questions Misconceptions Hand out worksheet. Students will display mastery by completing worksheet using applicable resources. What the Teacher Will Do Differentiation Time: N/A Students who are behind or need support. For advanced or gifted students. Allow students to work in groups. One-on-one teacher time. How are aquifers created? What are their layers? What other major aquifers are there in the United States? Page 5 of 7 Classroom Interactions Directions for Producing 5E Lesson Plans Page 6 of 7 Classroom Interactions Directions for Producing 5E Lesson Plans Page 7 of 7