K-4 ┊ 579 words ┊ ◄))
K-4, 579 words, 5 minutes audio time.
The forms of energy are discovered, including chemical energy, kinetic energy, and solar energy.
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K-4 ┊ 579 words ┊ ◄))
K-4, 579 words, 5 minutes audio time.
The forms of energy are discovered, including chemical energy, kinetic energy, and solar energy.
READ