Across
- 2. a machine or tool that has a special use
- 3. to have what is needed to maintain or keep something going
- 5. to harm or damage something
- 6. a number of different kinds or types
- 7. having to do with present time
Down
- 1. what something is made from
- 2. to damage, ruin, or harm beyond repair
- 4. waste or poisonous substances put into the air, water, or land.