Unit 2

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Across
  1. 3. planets that are rocky with craters with solid cores that are warm and small
  2. 5. plate boundary where the crash together
  3. 6. plate boundary where they slide past each other
Down
  1. 1. planets that are made of gas and are cold and large
  2. 2. plate boundary where the separate
  3. 4. super continent theory created by Alfred Wegner