A) 384,400 km B) 500,000 km C) 250,000 km D) 700,000 km
A) Buzz Aldrin B) Michael Collins C) Yuri Gagarin D) Neil Armstrong
A) 2 times stronger than Earth's gravity B) About 1/6th as strong C) 1/3rd as strong D) Equal to Earth's gravity
A) Solar eclipse B) Asteroid strike C) Cosmic anomaly D) Lunar eclipse
A) 9 B) 12 C) 6 D) 3
A) Ice deposits B) Lava flows C) Regolith D) Metallic minerals
A) Neil Armstrong B) Buzz Aldrin C) Yuri Gagarin D) Michael Collins
A) Up and down B) Clockwise C) Side to side D) Counterclockwise
A) Mercury B) Shuttle C) Gemini D) Apollo
A) First Quarter B) Full Moon C) Waning Crescent D) New Moon |