Is That My Toaster?!

Chantel Matikke, Mike Kerksick, Emily Coonce

Device Design1. Hydraulic2. Bottle Rotation3. Balloon/Lever 4. Marble Track5. Lever and Counter Weight6. Mouse Trap7. Fulcrum8. Toaster

Hydraulic

Conservation of Energy

Bottle Rotation

Center of Mass

Torque

Rotational Kinetic Energy

Balloon/Lever

Torque

Rotational Kinetic Energy

Marble Track

Gravitational Potential Energy

Rotational Kinetic Energy

Linear Kinetic Energy

Lever and Counter WeightConservation of

Momentum

Rotational Kinetic Energy

Torque

Gravitational Potential Energy

Mouse Trap

Elastic Potential Energy

Torque

Fulcrum/Toaster Lever

Elastic Potential Energy

Construction IssuesBalloon vinegar /baking soda reactionBuilding marble track with supportsBalancing bottle with counter weightsGuide for lever with marbleHot glue injuriesMouse trap set up