Astronomy 1
Astronomy 2
Astronomy 3
100
What is visible lght?
It allows us to see.
100
What is roy g biv?
The colors of the ranbow.
100
What is a spectrum?
It is a continuous sequence.
200
What does ultra violet do?
It causes us to get suntan/sunburn.
200
What does diffracton mean?
It is the breaking of white light into the colors of the visible spectrum.
200
What is a radio used for?
It is used for communcation.
300
What is a x-ray machine used for?
It is used for medical purposes.
300
What does spectrometer mean.
It diffracts light to see which atoms are making the light.
300
What is a sunspot?
It is the cool spots on a star.
400
Who uses a x-ray machine?
A doctor.
400
What is the universe?
It contains billions of galaxies and the solor systems within them.
500
What is a gamma ray used for?
It is used for killing germs in food.
500
What is a galaxie?
It is groups of billions of stars grouped together.
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