The statement that best explains what makes Bobby's pinwheel spin is:
Energy from the wind pushes on the wheel causing the pinwheel to move.
Pinwheels rely on wind or airflow to create the movement that causes them to spin.
Often Bobby sees his pinwheel spinning, but other times it does not spin. Which statement best explains what makes his pinwheel spin?
The Sun heats up the pinwheel, causing it to turn.
Energy from the wind pushes on the wheel causing the pinwheel to move.
The colors on the wheel repel one another, causing it to turn.
Energy from the ground shakes the wheel causing the pinwheel to move.
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