Elements

12345678
Across
  1. 2. we breath it
  2. 6. ruins the earth
  3. 7. a pure substance
  4. 8. normal part of the atom
Down
  1. 1. Lights up signs
  2. 3. sad part of the atom
  3. 4. Has three Emotions in them
  4. 5. Happy part of the atom