Space exploration

What does astronaut mean?

• A person who lives on earth?

• A person who trained to travel in a spacecraft

Which of these is a place where humans live and study space?

• Moon probe
• Mars Rover
• Space Shuttle
• International Space Station

Which space equipment transports humans into space from Earth?

• space shuttle
• space prove
• satellite

The force that keeps planets on there orbit...

• orbit
• stars
• planets
• gravity

Is Mars warmer or colder than Earth?

• Warmer
• Colder
• Both
• Same temperature

what is gravity?

• the force that attracts a body toward the center of the earth.

• The force that keep us floating

Venus is the brightest planet?

• True

• False

The sun is a star

• True

• False