Across
- 3. invisible waves that cause sunburn and are used for blacklight
- 4. zone where energy travels to as electromagnetic radiation
- 7. two forces pulled toward each other based on mass and distance in between
- 8. the amount of waves that pass a point per second
- 12. distance from one crest to the next
- 13. small pieces of rock & dust
- 19. huge chunks of rocks orbiting the sun
- 21. waves that travel through molecules bumping into each other
- 23. large,erruptions from the sun
- 24. white light that is converted into thermal energy
- 25. invisible waves that pass through skin & muscle, butinvisiblees
- 27. waves pass through something
- 30. a ball of ice, dust, & rock that orbit the sun
- 31. a natural object that orborbits planet
- 33. a large cloud of gas & dust from the formation or destruction of a star
- 34. how our eyes perceive the reflection of white light
- 35. anything with mass and volume
- 36. zone where energy is produced in a star
- 38. darker, cooler spots on the sun
- 40. invisible waves with long wavelengths are used to cook food and spaceship communication
- 43. the amount of space something takes up
- 44. invisible waves with the shortest wavelength
- 45. invisible waves that carry thermal energy
- 46. a property of matter that comes in many forms; sound, light, heat
Down
- 1. type of magnitude where star brightness is based on it's distance from earth
- 2. zone where gases swirl the energy into currents
- 5. type of magnitude where it's the stars TRUE brightness; no matter how far
- 6. white light that bounces off of something
- 9. both visible and invisible waves that are categorized by wavelength
- 10. rock/dust pieces that enter the earth's atmosphere & burn
- 11. a circular object that orbits a star
- 14. measurment the distance between the sun and earth
- 15. invisible waves that carry lots of energy during nuclear reactions
- 16. color when no absorption is happening
- 17. the traveling of energy from one place to another
- 18. energy that travels through space
- 20. the amount of particles per volume occupied
- 22. unit of measurement for how long it takes light to travel in one year
- 24. the height of a wave
- 26. white light that bends as it travels through different mediums
- 28. a ball of energy in space in the form of light & heat
- 29. color when no reflection is happening
- 32. a cloud of billions of comets
- 35. the amount of particles something has
- 37. waves bounce off something
- 39. large, loop structures extending from the sun
- 40. rock/dust pieces that land on earth without burning up
- 41. this allows our eyes to see visible light
- 42. waves cannot pass through something
