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True or False Fill in the blank Earth
100
Its easier to grow plants on earth than in space
True
100
The moon doesn’t have ____ so you must have a mask/helmet on at all times.
Oxygen
100
Plants release this substance that is helpful to humans.
Oxygen
200
We can grow plants on every planet.
False
200
In order to grow plants you must have ____, ____, and ____.
C02, Water, Light
200
What is the main light source for plants?
The sun
300
You can use waste to grow plants.
True
300
It would be beneficial to grow plants in a _____ because they have gravity and air.
Greenhouse
300
This object is about the size of a shed, used for growing plants in.
Greenhouse
400
Scientists have found a way to grow plants on the moon.
False
400
_____ on the moon is equivalent to 29 days on earth.
Sunlight
400
The process plants go through in order to live.
Photosynthesis
400
Potting soil
500
The moon has effective soil for growing plants.
False
500
The moon doesn’t have an _____, that’s why is gets so hot and cold
Atmosphere
500
Humans give off this substance, its beneficial to plants.
Carbon Dioxide






Space Questions

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