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