Across
- 2. An error (synonym)
- 5. Bombs do this.
- 6. A bright and colourful example of light refraction.
- 7. To mix together.
- 9. A device made from mechanical parts.
- 11. "Steamboat Willie" was the first one.
- 12. To spoil, contaminate or befoul.
- 13. The thing you like the most.
Down
- 1. A sweet treat discovered by the Aztecs.
- 3. Choose between several choices.
- 4. To scare.
- 6. To respond in the negative: to say no.
- 7. Caterpillars make one before metapmorphosis.
- 8. One of the 7 continents of the Earth.
- 10. A member of an army.