Page 34 - Science Tour 3 (Workbook)
P. 34
Give one word:
1. A change that can be reversed.
(..................................)
2. A change in the shape of a substance only.
(..................................)
3. The change that happens when cutting paper or breaking glass.
(..................................)
4. The change that happens when a paper burns.
(..................................)
5. A change that produces a new substance.
(..................................)
6. A change that can't be reversed.
(..................................)
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