Across
- 6. A liquid used to change the colours of things, that can contaminate our water supply (3)
- 7. The type of organism that only has one cell (11)
- 9. The effect organisms in a community have on each other (11)
- 10. Another name for this kingdom is bacteria (8)
- 11. The name we call water when it is solid (3)
- 13. This kingdom includes trees and flowers (6)
- 14. The process of taking in food and converting it into energy (9)
Down
- 1. The process of producing offspring (12)
- 2. Total amount of water on the planet (11)
- 3. Water that falls from the atmosphere to the Earth's surface (13)
- 4. A material used for water bottles and bags that can contaminate our water supply (7)
- 5. The largest of the five kingdoms (7)
- 8. This kingdom has been around for millions of years (8)
- 12. Living things in this kingdom sometimes look like plants but they absorb nutrients in a different way (5)