True: Energy cannot be created or destroyed but transformed from one object to another., Chemical energy is found in food and fuel. , Another word for thermal energy is heat energy., The main source of energy is the sun., A moving ball has kinetic energy., False: Energy does not enable work to be done. , Kinetic energy is energy that is being stored and waiting to be used.  , Electrical energy can be acquired from the sun., Sound energy and mechanical energy are examples of potential energy. , Energy is NOT necessary for human survival. ,

Табло

Визуален стил

Опции

Шаблон за превключване

Възстановяване на авто-записаната: ?