Ball on a Roll
In this mathematics worksheet, students explore how a ball's starting height on a ramp is related to the distance that it rolls. Then they relate and explain the downward movement of the ball to the force of gravity.
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Impact of a Changing Climate on the Pacific Walrus
How many of us can say they've seen a Pacific walrus? Not many and one of the reasons is the impact of climate change on their aquatic environment. Children get to think about the food web of the Bering Sea by creating an actual web with...
5th - 8th Science CCSS: Adaptable