Across
- 1. a series in books
- 4. safe a high chance of failure
- 5. to make something
- 9. to support or donate
- 11. having a greater advantage
- 12. an instrument able to detect vibrations
- 13. to begin or start off
- 14. forward
Down
- 2. visible light
- 3. something that is oval shaped
- 6. a ad before a show
- 7. a person who builds
- 8. long waveleights
- 10. the natural science that studies matter