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4
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Most machines have ____________ energy.
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6
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Energy can _________ from one form to another.
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8
|
_________ energy comes from burning fuels.
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9
|
____________ is the ability to do work.
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11
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Food, fuel, and __________ all have stored energy.
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14
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___________ and light are two kinds of energy.
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15
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We eat _________ to get energy.
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1
|
_______ energy changes into chemical energy.
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2
|
A ___________ uses light energy to make food.
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3
|
You use energy every ___________.
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5
|
________ energy is used to heat our homes.
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7
|
There are ____________ kinds of energy.
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10
|
When you play or run, energy is _____________.
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12
|
______________energy is energy that can be used later to do work
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13
|
We should thank ______ for what He has given us.
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