Chain Crosswords Medium Chain Nature Medium — Set 10

Medium 13×13 Set 10
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8
Across
  1. 3. A word related to science
  2. 5. Relating to the poles or charges
  3. 7. Relating to the sun
  4. 8. Simple machine for lifting
Down
  1. 1. Path around a celestial body
  2. 2. A word related to science
  3. 4. A word related to science
  4. 6. Protective gas layer in atmosphere