The ancient Greeks were able to estimate the distance from the Earth to the Sun by using a ) how long a lunar eclipse lasts.

1. The ancient Greeks were able to estimate the distance from the Earth to the Sun by using a ) how long a lunar eclipse lasts. b) how long a partial solar eclipse lasts. c) the angle between the Sun and a quarter Moon. d) the curvature of the Earth's shadow on the Moon. e) how long a total solar eclipse lasts. 6. At which of these times of day could you expect to find the Sun in the West? a) 6:00am b) Noon. c) 6:00pm d) Midnight. e) Never. 18. Just after sunset, you might find a) A waxing crescent Moon setting in the east. b) A waxing crescent Moon setting in the west. c) A waxing crescent Moon rising in the east. d) A waxing crescent Moon rising in the west. e) A waning crescent Moon setting in the north 24. You see a waning quarter Moon high in the night sky. What time is it? a) 8:00pm. b) 10:00am. c) Midnight. d) 6:00pm. e) 5:00am. 38. Which of the following statements is falsifiable? a) Dinosaurs are extinct b) Dinosaurs are not extinct. c) Dinosaurs taste good. d) Dinosaurs taste terrible. e) Dinosaurs were extremely annoying. 47. The stars that form the Big Dipper (in England it is called the Plough) are a) all at nearly the same distance from the Earth. b) all at very different distances from the Earth. c) mostly at nearly the same distance from the Earth, but with exceptions. 50. Which of the following statements is falsifiable? a) Nobody owns a green cell phone. b) Green cell phones are excellent. c) Some people own green cell phones.