Chain Crosswords Medium Chain Nature Easy — Set 1

Easy 11×11 Set 1
1
2
3
4
5
6
Across
  1. 2. A word related to science
  2. 3. Burning ball of gas in space
  3. 6. A word related to science
Down
  1. 1. Unit of electrical power
  2. 4. Substance with pH below seven
  3. 5. A word related to science