Our Solar System

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Across
  1. 1. the galaxy our solar system is in
  2. 3. a chunk of ice and dust, has a tail
  3. 5. a dwarf planet
  4. 6. we live on this planet
Down
  1. 1. smaller than an asteroid
  2. 2. a chunk of rock and metal
  3. 4. The planets orbit this
  4. 5. formed by gas, dust, and gravity