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5 Cards in this Set
- Front
- Back
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What are the types of galaxies? |
Barred Spiral, Irregular, Spiral, Peculiar, Elliptical , Lenticular. |
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How the Earth orbits the Sun? |
The way the Earth orbits the Sun revolves. |
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Where does a nuclear fusioooooooooooon happen? |
The core of the sun. |
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What is the ELECTROMAGNETIC SPECTRUM??? |
The electromagnetic spectrum is the arrangement of electromagnetic waves according to their wavelengths and frequencies. |
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How does the sun heat the Earth? |
Radiation. |
