Across
- 1. Live in the ocean and are a source of food.
- 4. The world, where we live.
- 5. They need water and sunlight to grow.
- 9. An area with lots of trees.
- 11. Large body of water.
- 12. Dirty and harmful air.
- 14. When we drop rubbish on the floor.
- 16. Many of them are endangered.
- 17. When we turn off the lights we are helping to....
- 18. When we reuse materials such as glass and plastic.
- 19. Our natural world.
Down
- 2. For example, Autumn, Winter, Summer and Spring.
- 3. For example rain, snow, sun and wind.
- 6. When the ice melts and the sea rises.
- 7. When we turn off the taps we are helping to....
- 8. Large and tall landforms that often rise to a peak.
- 10. Unwanted chemicals that are poisonous
- 13. Food or materials that decompose, for example banana skin and paper.
- 15. A type of inorganic material.
