Across
- 4. A scary movie genre.
- 6. Material that comes from sheep.
- 9. To study something carefully.
- 10. Material from trees.
- 11. Very useful and necessary.
- 13. A lower price in a shop.
- 15. back To return money to someone.
- 16. A scientific test.
Down
- 1. Material used to make boxes.
- 2. A person who invents new things.
- 3. Money made of paper.
- 5. Material used to make bottles and windows.
- 7. A machine where you can get money from your bank.
- 8. A funny TV programme or film.
- 12. To organize your room.
- 14. A TV programme about superheroes.