Key words

Word 1

ASTRONAUT

• A line or limit that marks where something begins or ends.
• A person trained to travel and work in space.
• A formal agreement between countries, often about rules or peace.
• To send a rocket, satellite or mission into space.

Word 2

TOURIST

• A line or limit that marks where something begins or ends.
• To send a rocket, satellite or mission into space.
• A person who pays to travel for pleasure, not as a job.
• A machine sent into space that moves around Earth or another body.

Word 3

ORBIT

• A person who pays to travel for pleasure, not as a job.
• A machine sent into space that moves around Earth or another body.
• The curved path of an object as it goes around a planet or star.
• A formal agreement between countries, often about rules or peace.

Word 4

LAUNCH

• To send a rocket, satellite or mission into space.
• A person who pays to travel for pleasure, not as a job.
• The best or highest known amount or achievement.
• The curved path of an object as it goes around a planet or star.

Word 5

SATELLITE

• To send a rocket, satellite or mission into space.
• The curved path of an object as it goes around a planet or star.
• A person who pays to travel for pleasure, not as a job.
• A machine sent into space that moves around Earth or another body.

Word 6

RECORD

• A line or limit that marks where something begins or ends.
• A machine sent into space that moves around Earth or another body.
• To send a rocket, satellite or mission into space.
• The best or highest known amount or achievement.

Word 7

TREATY

• A person trained to travel and work in space.
• A line or limit that marks where something begins or ends.
• The best or highest known amount or achievement.
• A formal agreement between countries, often about rules or peace.

Word 8

BOUNDARY

• The best or highest known amount or achievement.
• The curved path of an object as it goes around a planet or star.
• A line or limit that marks where something begins or ends.
• A person who pays to travel for pleasure, not as a job.