Across
- 5. A small harp-like instrument from ancient times
- 6. To speed up a chemical reaction without being used up
- 10. To examine something carefully to understand it better
- 12. To compete eagerly for something
- 13. A substance in the body that helps speed up chemical reactions
- 14. A lot of talk or advertising that makes something seem exciting
- 15. A type of neckwear shaped like two triangles
Down
- 1. A particular way of doing or presenting something
- 2. A strong-smelling chemical used to preserve things
- 3. A black-and-white bird known for its loud call and stealing shiny things
- 4. A pile of wood used to burn a dead body in some traditions
- 7. A person who helps a priest or leader during a ceremony
- 8. To clean the blood using a machine when kidneys don’t work
- 9. A group or kind of something, often used in printing or writing
- 11. To break down a substance using water in a chemical reaction