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Physics, 18.03.2020 20:17 VelvetXace

8. Grass uses energy from the Sun
to grow. A cow eats grass so it
has energy to walk. You drink
milk from the cow so you have
energy to hit a ball. This makes
a loud sound and sends the ball
flying. In these steps, energy
keeps moving and changing.
What is this series of steps called?
® energy movement
® energy switching
© energy transfer
O energy conversion

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8. Grass uses energy from the Sun
to grow. A cow eats grass so it
has energy to walk. Yo...
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