Observe a Leaf
Third graders observe and describe leaves. They take their special leaf and examine it carefully, then draw it in the box on the worksheet.
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Observing the Changes: The Warming of the North
After reviewing the causes and effects of climate change, students become observers for "Plant Watch," a program to monitor the effects of climate change on plants. Students record blooming and leafing dates for selected local species...
1st - 7th Science