QUESTION 1. If the Earth were nearer the sun a. Stars would be invisible b. We'd have longer months c. Earth would be warmer d. Earth would have perpetual daylight QUESTION 2. A typical nova emits as much energy as the Sun generates in a. 100 years b. 10,000 years c. 100,000 years d. 1 million years QUESTION 3. A flash of ____ is seen first at sunrise and last at sunset. a. orange b. blue c. yellow d. green QUESTION 4. Saturn's rings are composed of a. silicon and quartz b. ice with other materials c. calcium d. rocks and sand QUESTION 5. Tropics of Capricorn and Cancer are a. the point where seasons change b. the point where day and night are equal c. how far the sun goes before turning north/south d. where the timber line of a mountain is highest QUESTION 6.Earth rotates __ degrees in 1 hour a. 15 b. 20 c. 30 d. 60 QUESTION 7. Odds a meteorite strikes you are _____ to 1 a. a billion b. 1,000 c. 10 trillion d. 10 million QUESTION 8. a. b. c. d. QUESTION 9. a. b. c. d. QUESTION 10. a. b. c. d. QUESTION 11. a. b. c. d. QUESTION 12. a. b. c. d. QUESTION 13. a. b. c. d. QUESTION 14. a. b. c. d. QUESTION 15. a. b. c. d. QUESTION 16. a. b. c. d.