Across
- 1. a closed path for the flow of electricity
- 3. the ways the moon looks as seen from Earth
- 11. water that falls from clouds in the form of rain, sleet, hail and snow
- 12. the use of science to solve problems and make people's lives easier
- 14. energy in motion
- 15. any of the living things in a biome
- 17. an eclipse when Earth is between sun and moon
- 20. an educated guess
- 24. a strong tide produced when the sun, earth and moon are lined up in space
- 25. the weight of Earth's atmosphere pressing in all directions
- 26. the amount of moisture in the air
- 29. material where electricity flows freely
Down
- 2. material where electricity difficult to flow
- 4. spin on its axis
- 5. a non living part
- 6. a diagram that shows the path of energy as it flows from one organism to the next
- 7. the ability to do work
- 8. stored energy
- 9. all the objects and energy in space
- 10. an eclipse when moon is between earth and sun
- 13. the rise and fall of Earth's ocean
- 16. the blocking of light from one object to another
- 18. the condition of the atmosphere at a particular place
- 19. describes when the shape of the moon is growing smaller
- 21. a consumer that only eats plants
- 22. moving in a fixed path around another object.
- 23. describes when the shape of the moon is growing larger
- 27. the amount of time for a planet to go around the sun one complete time
- 28. gives off own light and heat
- 30. the amount of time it takes a planet to spin once on its axis