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Anything that moves has energy. Mechanical, Thermal, Chemical, electrical, kinetic and potential energy are all the main energies. Mechanical-Associated with the motion or position of an object. Thermal- the total energy of the particles in an object. Chemical- potential energy stored in the chemical bonds. Electrical- moving electrical charges Electromagnetic-Energy waves or light. Nuclear- Energy stored in the nucleus of an atom.

We start by pressing the button on the castle which has mechanical to chemical to electrical to acoustic. Then we press the button again the mechanical to chemical to electrical to acoustic and the electrical energy pushes the ball. The ball will roll down a tube which is gravitational potenetial energy to kinetc. The ball will hit a plug which is mechanical to electric. The electrical energy turns on a hair dryer to push the ferris wheel and the wheel will dispense the sticker.

when we made our flashlight the electricical currant traveled through the copper wire.we had to pull a awitch to complete the current witch gave off light and a little heat.

The poppers used elastic potential energy. The elastic hit the surface ,making the popper create kinetic energy. The popper will go up and reach its max potential energy and convert back into kinetic. The popper will hit the ground again and will become potential energy again. The kind of surface also had an impact on the height of the launge because if the surface is soft, it absorbs the impact of the popper popping but hard surfaces absorb none.