Across
- 1. Allows light to pass through
- 5. Plant animal or Bacteria
- 7. Will decompose over time
- 8. makes up coral reefs
- 9. A common form of trash
- 10. An area light can’t reach
Down
- 2. An area light can reach
- 3. A flexible appendage used for grabbing things
- 4. thrown away by people
- 5. used to make things like petrol
- 6. can cause environmental environmental problems