Across
- 3. the first type of cloud
- 5. the highest mountain in Europe
- 8. the first kind of weather front
- 11. the last plant system
- 15. the second kind of volcano
- 16. the first part of a flower
- 17. the first type of marking on the globe
- 18. the first classification of living things
- 19. plant cells have these, but not animal cells
- 21. the first ocean zone
- 22. the first part of a volcano
- 24. the powerhouse of an animal cell
Down
- 1. the ______ plain on the ocean floor
- 2. the first leaf shape
- 4. the first type of seed plant
- 6. the first major group of invertebrates
- 7. the third circle of latitude
- 9. the first part of a plant
- 10. the first part of the atmosphere
- 12. the kingdom of living things that we belong to
- 13. the first major group of vertebrates
- 14. the second part of the geosphere
- 20. the first kind of rock
- 23. the last way that animals reproduce
