What's plugged here on grill skewers, Although there are no jelly beans, But so-called „Jelly Babies“, which in turn are placed on a long stretched Tape. Finish is a wave machine, can simulate the vibrations in the room and you eat even partially MUST, so you can experiment.

The Wave Machine is also a fun and useful tool for the science classroom as it can be used to demonstrate transverse wave motion and is a great way of demonstrating how light waves Change when moving through different media such as glass and air.