Across
- 4. the firm, central part of a plant
- 5. to make something, like cars
- 6. a round map of the Earth
- 8. smaller ideas that help us understand something
- 10. plants need this substance to grow
- 11. a small plant
- 12. where rice is grown
- 16. taking too many fish
- 20. surroundings
- 21. what is planted in the ground
- 22. to keep safe
- 26. the underground part of a plant
- 27. answered
- 30. a small shovel used for gardening
- 31. - different kinds of animals
- 32. a long-stemmed plant
Down
- 1. food that is not eaten at the restaurant
- 2. a place with very little water
- 3. soft wind
- 5. a tart fruit with spiky leaves
- 7. a flower
- 9. dirty things in the soil, air, or water
- 13. many different kinds of things or people
- 14. twelve
- 15. a highly populated place with many buildings
- 17. getting bigger
- 18. plants that are growing where they should not be
- 19. only one; one that is different
- 23. a wet place with tall trees and many plants
- 24. an ocean animal with a hard shell
- 25. a living thing
- 28. an outside space on an upper floor
- 29. the big idea in an article or story