Chantel Matikke, Mike Kerksick, Emily Coonce
Device Design 1. Hydraulic 2. Bottle Rotation 3. Balloon/Lever 4. Marble Track 5. Lever and Counter Weight 6. Mouse Trap 7. Fulcrum 8. 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 Weight Conservation of Momentum Rotational Kinetic Energy Torque Gravitational Potential Energy
Mouse Trap Elastic Potential Energy Torque
Fulcrum/Toaster Lever Elastic Potential Energy
Construction Issues Balloon vinegar /baking soda reaction Building marble track with supports Balancing bottle with counter weights Guide for lever with marble Hot glue injuries Mouse trap set up