- Ø Most of the planets are covered in a layer of gas.
- Ø In space it is very cold and there is no oxygen.
- Ø There is no gravity in space so if you were not attached to something you would float away
- Ø Why are most planets covered in a layer of gas?
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- Ø Why are most planets covered in a layer of gas?
- Ø Why isn’t Pluto in line with the other planets?
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