Across
- 1. the planet we live on
- 5. not quite a circle but a semicircle
- 9. a explanation or an educated guess
- 12. the curved shape of the moon (waxing)
- 16. wavelengths of visible light/no color
- 17. usually made of ice and dust orbiting
- 18. representing the suns center/measure
- 20. makes things visible in the dark
- 21. something moving around a center or axis
- 22. it is the fourth state of matter
- 23. a color at the end of the spectrum
- 25. a cloud of gas and dust in outer space
- 27. an imaginary line where things rotate
- 28. needing or requiring someone or somethin
- 35. science that has to do with the ocean
- 36. free from outside control
Down
- 2. a force to overthrow an order or system
- 3. an oval traced by a point moving plane
- 4. a star that suddenly increases in light
- 5. a state of matter where it is expanded
- 6. a really big asteroid belt, in solar sys
- 7. something relating to earth and life
- 8. the center of an atom is their nucleus
- 10. science that has to do with the weather
- 11. relating to electric currents/magnetic
- 13. much smaller in size than usual
- 14. Science that has to do with earth
- 15. to influence someone or something
- 19. a cavity in the ground or surface
- 24. representing the earths center/measure
- 26. a series of star types/ where they are
- 27. science that has to do with space
- 29. small rocky body orbiting the sun
- 30. the darkest color with no color/light
- 31. something that has to do with the moon
- 32. relating to something with the sun
- 33. particle about the same mass as a proto
- 34. a large incandescent body like the sun