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Science . Instructions. Place students in groups of two. Distribute “CST Review Sheet without answers” to each student. Go over the following sample question 1 with the entire class to model Hide and Reply procedure. Hide and Reply method. Teacher model with class Sample question 1
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Instructions • Place students in groups of two. • Distribute “CST Review Sheet without answers” to each student. • Go over the following sample question 1 with the entire class to model Hide and Replyprocedure.
Hide and Replymethod Teacher model with class Sample question 1 What are the layers of the earth? • Each pair comes upwith all possible solutions for sample question 1 (1 minute). • Assign a students from each group to explain how they came up with their answers. • Record each groups’ answer on a white board.
Hide and replysample answers What are the layers of the earth? • Core • Inner core • Outer core • Mantle • Crust
Using Hide and reply method Sample question 2 without answers • What layer of the earth is the arrow referring to?
Multiple choice answers sample question 2 with answers • What layer of the earth is the arrow refereeing to? • A. Core • B. Crust • C. Mantle • D. Sub mantle
CST review sheet without answers • Give student pairs time to read and brainstorm possible solutions to each problem from CST review sheet without answer. • Use timer or help students keep track of time (1-2 minutes per problem).
Reflection 3 minutes • Share with a different pair: • How confident are you with your answers? Why/why not?
CST Review Sheet with answers • Distribute “CST Review Sheet with answers” to each student. • Allow about 10 minutes for students to complete “CST Review Sheet with answers” individually. • Allow students to use CST review sheet without answers” to assist in arriving at correct answer choice.
Correct answers 7th grade • 1. D • 2. B • 3. B • 4. A • 5. A • 6. A • 7. D • 8. C • 9. C • 10. A • 11. A • 12. D 8th grade • 1. B • 2. C • 3. B • 4.C • 5. A • 6. W • 7. C • 8. B
Reflection • What are some ways to eliminate wrong answer choices? • How can pictures, charts and graphs aid you in getting the right answer? • For a science test what sorts of techniques do you need to know?