Refrigerant Crossword

12345678
Across
  1. 2. the hand motion Elle does during our presentation
  2. 3. damaged the ozone layer
  3. 5. the harmless molecule that R-1234yf degrades to
  4. 7. Why do refrigerators never get into fights
  5. 8. heat doesn't enter the system
Down
  1. 1. The refrigerant, which supposedly was better for our environment
  2. 2. what is the cause of cooling in refrigerants
  3. 3. chemical cooling agents
  4. 4. the contaminant released into Earth's water by R-1234yf
  5. 6. caused intense heating to the atmosphere