Across
- 3. – Eats other organisms for energy.
- 6. – A living thing that makes its own food using sunlight.
- 7. – An animal with a backbone.
- 9. – Makes its own food (e.g. plants).
- 12. Variation – Differences with clear groups (e.g. blood type).
- 13. – An animal without a backbone.
- 15. - A force that attracts or repels magnets.
- 17. – A force that slows down movement between surfaces.
- 18. – A group of living things that can reproduce together.
Down
- 1. – Eats plants only.
- 2. – Plants with tubes to transport water and food.
- 4. – Plants without transport tubes.
- 5. – The amount of matter in an object.
- 8. – A force from a stretched or compressed spring.
- 10. – Part of a plant that absorbs water and anchors it.
- 11. – Supports the plant and transports water and food.
- 12. – Breaks down dead organisms.
- 14. – Eats animals only.
- 16. Variation – Differences that show a range (e.g. height).
