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SCIENCE: Space Exploration - Coggle Diagram
SCIENCE: Space Exploration
What do people use to study about space?
In the past
People study with telescope
Now
Probs
Help people to take pictures of space
The huge telescope
Help people to take pictures of space
It is now in the space
Robots
Help to discover planets
How can people go to outer space?
In the past
Rockets
Help people to go to the space
It lands on water
Now
Space shuttles
Can land on ground
Has two parts
Also help people to go to the space
What do people do outer space?
The Moon
The first person to step on the Moon was Neil Armstrong
People can jump very high on the Moon because it has less gravity than the Earth
It is hard to have oxygen on the Moon so astronauts usually have special uniform
Others
People also go outer space to fix robots, space station, ...
It costs a lot to let people go outer space