Marble Roller Coaster Project

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Marble roller coaster project.

This project reaches a wide span of grade ranges from k 12. Ideal for rapid redesigning and exploring the conversion of potential energy to kinetic energy and momentum. You ll build a roller coaster track for marbles using foam pipe insulation and masking tape and see how much of an initial drop is required to get the marble to loop the loop. This is a fun project that kids will love and can also learn some science.

In an isolated system such as the roller coaster the total energy remains constant. When you raise the marble you are working against the force of gravity giving the marble potential energy. Build your own marble roller coaster in this project and find out. The roller coaster is a great demonstration of the law of conservation of energy.

The marble roller coaster is an open ended challenge. Abstract this is a really fun project even if you don t like going on roller coasters yourself. One of them is one of newton s laws of motion that says that an object in motion will stay in motion and an object in rest will stay in rest. I d like to note that the concept for this project is not my own but the building and teaching techniques are.

Roller coasters rely on two types of energy to operate. Gravity also make this work. This project has a few things that help this work. Gravitational potential energy and kinetic energy.