Across
- 1. plant parts attached to the stem; makes food for plant
- 4. a part of the plant that grows into the ground and absorbs water
- 6. what a living thing must have to stay alive
- 9. to increase in size
- 10. to stay alive
- 11. stuff that everything is made of
- 12. something used to make things
Down
- 2. shake quickly
- 3. energy that travels through the air and can be heard
- 5. a thing made by many plants to produce seeds
- 7. information that supports on idea
- 8. a part of a plant that connects the roots and leaves and holds the plant up