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Physics, 04.01.2021 02:50 emma3216

Why is the sky blue? Why does the moon appear in the daytime?
How much does the sky weigh?
How much does the Earth weigh?
How do airplanes stay in the air?
Why is water wet?
What makes a rainbow?
Why don't birds get electrocuted when they land on an electric wire?

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Answers: 3

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Why is the sky blue? Why does the moon appear in the daytime?
How much does the sky weigh?
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