# 1
1 The planets are in the solar system
2 The earth revolves around the sun
3 The sun is a star
4 Man first walked on the moon in 1969
5 Venus is a planet
6 We can send rockets into space
7 The starts are part of the universe
# 2
1 space
2 words
3 The Venus Express rocket took approximately five months to reach the planet Venus
4 far-fetched
5 we have gained
6 circles
7 knowledge of space
8 a satellite