um pch vocab??
Across
- 2. a string heated container
- 5. heating of the earth by gases
- 6. rainfall made with acid
- 7. a shield that protects us from UV
- 9. CPR
- 11. used on crops
- 12. focused on a particular subject
Down
- 1. huge pits
- 2. upward pulls into the diaphragm
- 3. a medical practitioner that treats skin disorders
- 4. CPR without mouth to mouth
- 8. causes lose of consciousness
- 10. a disease that means theres too much sugar in the blood