Across
- 1. a state in the U.S. surrounded by four of the five Great Lakes
- 2. a large organized group of singers
- 3. a person employed to drive others in an automobile
- 5. the longest side of a right triangle, opposite the right angle
- 7. a green pigment in plants responsible for the absorption of light to provide energy for photosynthesis
- 10. animals, typically birds, that move from one region to another according to the season
- 11. the chemical composition and properties of a substance
- 14. the value that occurs most frequently in a given set of data
- 15. the subject of a piece of writing
Down
- 1. an instrument that allows small objects to be seen larger
- 4. the order in which events occurred
- 6. to roughly judge the value, number, or quantity
- 8. a storm with a violent wind
- 9. a canopy that allows an object to descend from the air slowly
- 12. a heavy knife used as a weapon
- 13. a unit of heredity that is transferred from parent to offspring
