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Across
1. We used this tool to rough cut our cars.
4. To remove marks left by the band saw and to shape our cars, we would use a _______________. 6. What is the "engine" in our cars? (hint: carbon dioxide) 10. These numbers tell us the size of something. 12. Step 3 when doing an orthographic projection (or 3-View Drawing) drawing. 14. Step 2 when doing an orthographic projection drawing. 15. How many inches does 16 blocks on our drawing equal? 16. When a something pushes a car forward, we call this force__________ 17. The front view of an orthographic projection drawing shows the height and ____________ 19. Before we paint our cars, we have to ___________ all the surfaces to make them smooth. 20. The last step in the design phase is to make a __________ drawing of your car. 21. Once we have many thumbnail drawings, we then do a few ________ sketches to see how the car will look. 23. How many inches does 48 blocks on our drawing equal? 24. This was the "3-D" sketch we made when we did the 3-view drawings.
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Down
2. How many inches does 36 blocks on our drawing equal?
3. Final step in the "finishing" process. 4. Step 1 when doing an orthographic projection drawing. 5. When wind pushes a car up, this force is called_____________ 7. How many inches does 4 blocks on our drawing equal? 8. The study of air flow over and around objects 9. The top view of an orthographic projection drawing shows the length and ___________ 11. A ____________ drawing is a small sketch that is used to give ideas of what your design could look like. We had to come up with at least 10 different ideas, front and tops, hint, hint, hint. (brainstorming on paper) 12. If you choose to design your CO2 car to go fast, you would enter your car in the ______________ competition. 13. This force happens when air holds a car back and slows it down 18. How many inches does 8 blocks on our drawing equal? 19. If you choose to design your CO2 car to look good or look like something, you would enter your car in the ______________ competition. 22. The side view of an orthographic projection drawing shows the width and _____________
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