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Dendrochronologists use tree rings to go back in time to learn more about past climate. Using straws to recreate tree rings, you can learn how dendrochronologists work. Construct a 50-year climatic history on a three-meter time line. In this activity, students use the spacings between tree rings to...
Grade Level   5 6 7 8 9
Classroom Activities Curricula and Instruction
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Climate change is a major global issue of our time. Understanding the essential principles of climate science will enable students to better assess information and to contribute to what will be ongoing climate discussions as informed citizens. Students observe and contrast thermal properties of...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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