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TeachAde

Gum: More, Less, or the Same?

Languages: English
Countries: United States
Resource Type Link Link under review 0 ratings

TeachAde

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?

Grades: 9th10th11th12th

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