Get started!
Stage 1
Answer 4 questions correctly in a row.

A bulldozer clears a path for a new road. A force from the bulldozer pushes loose dirt out of the way.
What is the direction of this
push?
away from the bulldozer
toward the bulldozer
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Jumping to stage 1 of 1
Excellent!
Now entering the Challenge Zone—are you ready?
