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Work List:
- Look at all the CO2 car pictures on the
following links:
Pitsco- click on TSA winners/ cars/
middle school
Cooz.com- middle school Co2 car
unit
- Draw 12 Thumbnail sketches
- read Unit 7, Multiview Drawings, Exploring
Drafting, pp 94-99
- answer "Test Your Knowledge"
- complete Problem Sheet 7-1, p 101,
#1-4, use graph paper, sketch missing view only
- complete Problem Sheet 7-3, p 103, #13,
14, 15, use graph paper, draw full size
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- Go to Cooz.com
,draw your rough sketch. Draw full size and neatly.
you will draw your plans from this drawing.
- Draw a Multiview Drawing using a T Square,
triangle and Drafting Board.
- Select wood blank 12" long
- transfer side view on wood
- mark CO2 hole on end, drill at least 1.5"
deep
- mark axle holes. Drill through 3/16" dia.
- cut out shape on bandsaw
- transfer top view, cut out shae
- rasp, file, sand smooth
- paint
- race
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