Unit 1 _ Reading 2 _ Vocab
Across
- 1. (n)the smallest part of an animal or plant
- 3. (v) have or hold something within
- 7. (n) a scientific study
- 8. (v) protect
- 9. (v) happen
Down
- 1. (adj) popular
- 2. (v)to join or connect to something
- 4. (v) react by doing something
- 5. (v) make or create
- 6. (n) a set of ideas used to explain something