Across
- 2. a weapon that was commonly used in ww1 and ww2
- 4. Use for heating homes and cooking
- 5. substances designed to control, repel, or kill pests
- 7. a scientific names for things that are powder
Down
- 1. Air from something burning
- 3. a gas that sounds like a type of sauce
- 6. Toxic substance that causes cancer
- 8. Something that is very harmful, poisonous