Across
- 4. The job or role of a part of a plant.
- 7. Something that can change in an experiment and affect the outcome.
- 8. The part of the plant that takes in water and holds it in place.
- 9. Small passages inside plants that carry water or food to different parts.
- 11. The facts and observations collected during an experiment.
- 13. The part that connects the roots to the leaves and supports the plant.
- 15. A group of parts that work together to do something.
Down
- 1. Information you gather to support or explain your ideas.
- 2. A smart guess about what might happen in an experiment.
- 3. A process where you explore a question through observation or testing.
- 5. The movement of food and water to all parts of a plant.
- 6. Changing only one thing in an experiment ensures that it is a ____ test.
- 10. Tiny nutrients in the soil that plants need to grow.
- 12. What roots do to take in water from the soil.
- 14. The part of the plant that makes food using sunlight.