TeachAde Resource: Gum: More, Less, or the Same?

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Gum: More, Less, or the Same?

Languages: English

Countries: United States

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Students confirm the law of conservation of matter by weighing chewing gum before and after it is chewed. Will it weigh more, less or the same? What happens to the matter?

TeachAde

Gum: More, Less, or the Same?

Languages: English

Countries: United States

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