Cougars and Bears and Wolves, Oh Elk! | NSTA

Cougars and Bears and Wolves, Oh Elk!

Science Scope—February 2019

Examine how the reintroduction of gray wolves into Yellowstone affected the ecosystem of the park.

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Lesson Plan

How can we use our model to explain the change in Dimorphos’s velocity post collision with DART?

Lesson Plan

Can we predict what will happen to the speed of an asteroid after a collision?

Lesson Plan

How did the direction of the applied force affect Dimorphos’s orbit?

Lesson Plan

Why do planets and asteroids have variation in the size and shape of their orbits?