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Iron planet

space Maturity 5-7

Some planets are made of metal.

Planet sizes.svg
Planet sizes.svg
They are very heavy and small. They do not have much rock. This is not like our home. Space is full of surprises! Can you imagine a metal world?

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File:Planet sizes.svg
Planet sizes.svg
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📚 Content adapted from Wikipedia | Readability: FK 12.4 | Vital Level 5