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Tell Me > Science > How It's Made
Crayons

Crayons

Love to color? Find out how crayons are made. >>

 Pop Rocks

Pop Rocks

How do Pop Rocks work? >>

 Scratch-n-Sniff Stickers

Scratch-n-Sniff Stickers

How are these smelly stamps made? >>

 Trick Candles

Trick Candles

You can try with all your might, but this candle isn't going out. >>

 Glow in the Dark

Glow in the Dark

How is it possible for something to glow in the dark? >>

More - Tell Me

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    Your Muscular System Your Endocrine System Your Nervous System Your Digestive System Your Cardiovascular System More Body Systems >

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