Energy Scramble

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Unscramble the words, using the sentences for clues.

1. LORAS ____________ energy comes from the sun. 2. NIWD Renewable energy sources include ____________, sun, and falling water, and can never be used up. 3. SUE ESLS To conserve means to _______ ___________ of something, or to use it more carefully so it lasts longer. 4. EGERYN Your conservation efforts make your home more ____________-efficient. 5. THEA Global warming means that the Earth is getting too warm because certain gases in the air trap ____________ from the sun.