Page 18 - Science Course 1 (Book 2)

Mo7-L1: Vocabulary Review

Direction: Write the correct term in the boxes to the right of each clue. Then unscramble the letters in the
shaded boxes to spell a tenth term.

atom compound dissolve element
heterogeneous mixture homogeneous mixture matter mixture
substance unique

1. has mass and takes up space

2. unlike anything else

3. oxygen or hydrogen, for example

4. Its composition is always the same.

5. Substances are evenly mixed in this.

6. building block of matter

7. Substances are not evenly mixed in this.

8. water or carbon dioxide, for example

9. to form a solution by mixing evenly

10. When unscrambled, the letters in the shaded boxes
spell , which is matter that can vary in composition.

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