Across
- 3. A long thick string
- 6. A place that holds water
- 7. The end of a wire that connects to electricity
- 11. A room where science work happens
- 12. A tool for seeing very tiny things
- 16. A gas we need to live
- 17. A person who travels into space
- 18. Lets water pass through
- 20. Dirt in the ground where plants grow
- 22. Not covered; open to danger
- 23. Mountains that can erupt
- 25. Things you can see or touch
- 26. Tiny things that can make you sick
- 27. A heater in a room or car
Down
- 1. Fire you can see
- 2. A place where water goes away
- 4. Jewelry worn around the neck
- 5. Green substance in plants
- 8. A science test
- 9. Something soft that soaks up water
- 10. Slightly wet
- 13. To take air in and out
- 14. Dirty or harmful things in the environment
- 15. Tool used to pick up hot things
- 18. Can cause harm if eaten or touched
- 19. Not safe
- 21. A large piece of ice in the ocean
- 24. Something used in science