OCTOBER SKY VIDEO QUESTIONS
1. What country launched the world's first man-made satellite, Sputnik, into Earth's orbit on
October 4, 1957?
2. Sputnik can orbit the Earth every
minutes because it travels at 18,000
mph.
1. What country launched the world's first man-made satellite, Sputnik, into Earth's orbit on
October 4, 1957?
2. Sputnik can orbit the Earth every
minutes because it travels at 18,000
mph.