rube goldberg
Post on 11-Jan-2016
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Rube Goldberg. By: Natalie Worcester & Abigail Papka. Our Task. Close an envelope with a stamp ( It’s not that weird ). Materials. Dominoes Marble track Mouse trap (the game) Mouse trap (a real one) Small books Four marbles A stool Stamp An envelope A toy car. - PowerPoint PPT Presentation
TRANSCRIPT
By: Natalie Worcester &
Abigail Papka
Close an envelope with a stamp
(It’s not that weird)
Dominoes Marble track Mouse trap (the game) Mouse trap (a real one) Small books Four marbles A stool Stamp An envelope A toy car
A board (linoleum) A board (wood) A camera Funnels Plastic pipe Two pulleys About 15 feet of string Masking tape
Mechanical advantage Friction
We used seven simple machines- Screw, spring, incline plane, wedge, lever, wheel and axel, pulley
We wanted to close an envelope
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