Across
- 3. meaning a substance can be dissolved
- 5. a group of trees which produces cones
- 6. causing something to change form or function
- 9. power that comes from fast-moving water
- 10. a chemical used to kill insects and other harmful organisms to plants and animals
- 12. a set of components organized to complete a goal
- 13. also known as poisonous
- 14. the home of a plant, animal or organism
- 15. to make an object less likely to fall, fail or change
Down
- 1. the shortage of water over a period of time
- 2. when something (or someone) is at risk or in danger
- 4. an animal that feeds on plants
- 5. the weather in an area one a period of time
- 7. a substance essential for plant, animal and organism growth and development
- 8. a polluting substance that makes the solution dirty or unsafe
- 11. a substance which expands freely to fill a container (has no fixed shape)