Across
- 3. A group of sars, gas, and dust
- 4. A brief burst of energy from the sun's photosphere
- 5. The visible surface of the sun
- 8. A fast-moving stream of particles thrown into space by solar flares
- 9. Everything that exists- planets, stars, dust, gases, and energy
Down
- 1. The distance light travels in one Earth yera; about 9.5 trillion km
- 2. A band of stars that includes most stars of average color, size, magnitude, and temperature
- 4. A dark sopt on the photosphere of the sun
- 6. The sun's atmoshpere
- 7. Brightness of Stars