Across
- 2. the color of the coolest stars
- 5. the force that holds us on Earth
- 7. the sun makes up 99.8% of the _________ in the solar system
- 9. another word for "brightness"
- 10. cool, big stars
- 11. the color of the hottest stars
- 12. cool, VERY big stars
- 13. the hottest, least bright type of star
- 14. the nearest star to earth
- 15. you would way more on Jupiter because it is __________ than the Earth
Down
- 1. the two elements found in the sun are hydrogen and ____________.
- 3. the hottest, most bright type of star
- 4. what the majority of stars are classified as
- 6. mercury feels more gravity from the sun because it is __________ than the Earth
- 8. you would way less on the moon because it is __________ than the Earth
