ENERGY TRANSFER - the movement of energy from one location to another, ENERGY TRANSFORMATION - when energy changes from one form to another, LAW OF CONSERVATION - energy can neither be created nor destroyed, only converted from one form of energy to another,

UNLOCKING DIFFICULTIES

Rebríček

Vizuálny štýl

Možnosti

Prepnúť šablónu

Obnoviť automaticky uložené: ?