Across
- 2. Something poisonous that can harm you.
- 3. A message that tells us to be careful.
- 5. The way we should always act in the lab.
- 6. A chemical that makes your skin or eyes itchy or sore.
- 7. Something that catches fire easily.
- 8. Instructions we must follow in the lab.
Down
- 1. A chemical that can cause cancer.
- 4. Pictures that tell us about dangers in the lab.