Mechanical Energy - Hammer, Electrical Energy - Computer, Light Energy - Sun, Thermal Energy - Fire, Sound Energy - Radio, Reflection - Smooth Water, Refraction - Glass of water, Circuit - Parallel or Series, Kinetic Energy - Roller coaster moving, Potential Energy - Roller Coaster waiting at the top of the hill,

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?