Across
- 2. a mechanical model of the Solar System
- 4. to prove that something is true or that you were right to do something, especially when other people had a different opinion
- 5. a mark, usually not regular in shape, on skin, plants, material, etc.
- 8. a person who does not behave or think like everyone else, but who has independent, unusual opinions
- 9. a thing that looks or moves like a small wave
Down
- 1. to explain something that is difficult to understand or is mysterious
- 3. a feature or quality that is typical of somebody/something
- 5. to do something badly
- 6. a wheel with a series of teeth on the edge that fit between the teeth on the next wheel and cause it to move
- 7. a small amount or drop of something, especially a liquid; a small area of colour