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WORD REVIEW

A Crossword Puzzle

1
Across
2 3
2. 불가사리
4. 산소
5. 팽창시키다
4 6
7. 생물

5
Down
1. 자석

3. (물리적) 힘 7
6. 재다,
측정하다

B Match with the correct definition.

the red liquid inside an old
1. earthquake • a
thermometer

the process where plants make
2. mercury • b
their own food

a dangerous situation when the
3. polyp • c
earth’s surface shakes

an animal that lives on reefs;
4. photosynthesis • d
dead ones make new reefs

34

2020. 12. 22. 오후 2:14
미국교과서리딩_1권본문(6).indd 34
미국교과서리딩_1권본문(6).indd 34 2020. 12. 22. 오후 2:14