Across
- 2. first model of an invention.
- 3. A set of rules or limits
- 5. A small summary.
- 6. A design that has little resistance to air or water, increasing speed and movement as it goes.
- 8. A recurring design
- 9. Carbon Dioxide.
Down
- 1. The study of air and the objects that go through it
- 4. A rough drawing of a design
- 5. To put up with something.
- 7. The air around a dragster that tries to slow it down as the dragster moves down the track.