What do you do when you count or use numbers?
calculate
What is the rocket or ship that goes to space?
a spacecraft
What do we call the round path a planet goes around the Sun?
orbit
Q: What word means “send a rocket into the sky”?
launch
Who goes to space in a rocket?
an astronaut
What do we call the special job astronauts have in space?
a mission
What do you do when you add or subtract numbers?
calculate
Who works in space?
an astronaut