Fifth+Period+Rube+Goldberg+Project

=Fifth Period Rube Goldberg Project= Group 1 Kylie, Carr, Logan

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Description:

Our Rube Goldberg machines objective was to squeeze toothpaste onto a toothbrush. Our plan was to, get a marble and roll it down a track. Then, the marble would hit the back of the car, with a candle on top of it. The car will go down the track, and the candle would hit a string, and snap it. The string was attached to a spoon, acting as a catapult, launching a marble towards a book, knocking over a bowling ball. The bowling ball would roll down a stack of books, then roll over toothpaste.

The 1st energy change is kinetic. The 2nd is kinetic. The 3rd change is kinetic too. The 4th is potential. The 5th is kinetic. The 6th is kinetic. The 7th is potential.

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Group 2: Caitline, Cody, Colton, Steven, Davion

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__Description: Toothpaste on Toothbrush__ A-Scissors cuts the string (Mechanical) B-The shoe starts to fall (Potential to Kinetic) C- The shoe hits he weight (Potential to Kinetic) D- The weight falls and hits the basketball (Potential to Kinetic) E- The ball rolls on the table (Kinetic) F- The ball falls off the table (Gravitational to Kinetic) G- The ball hits the toothpaste tube (Potential) H-The toothpaste comes out of the tube (Kinetic) I- Toothpaste comes out and lands on the toothbrush (Potential)

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Group 5 Micah, Maurice , Lydia, Ashlynn, and Kirstie

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Description: In the begining there was a car rolling down a ramp that hit a ruler that triggered the mentos to fall down then hit a mouse trap that pulled a string which made the mentos fall into the diet coke which caused the mentos to react with the soda and push up a lever that triggered a button which turned on an electric motor that turned on a fan that had a pencil on it that hit a board that fell down on tooth paste which got on to a toothbrush.

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Group 6: Cameron, Megan, Pierre, Ashton, and Chris

Diagram: Description:

*The First Step: Shot the balloon with an Air Soft gun witch will pop the balloon making the ball that was behind the balloon roll down the ramp. *The Second Step: The ball roles down ramp, goes into cup. *The Third step: As the ball goes into the cup it makes force to the other cup witch has a ruler attached to it with a tube attached to the ruler with a ball in the tubes hole. *The Fourth Step: When the ball falls out of the tube it hits the dominoes. *The Fifth Step: The dominoes go in a line and hit each other. *The Sixth Step: The last dominoes hits and activates the mouse trap. *The Seventh Step: As the mouse trap is hit and activated it hits the tube of tooth paste. *The Eighth Step : Final Step: As the tooth paste is hit by the mouse trap it squirts out tooth paste on tooth brush.

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