What is the energy conversion happening inside of a battery of a alarm clock?
chemical--electrical--mechanical--sound
chemical--electrical
chemical--sound
electrical--mechanical--sound
What is the energy transformation in corn?
mechanical--chemical
chemical--mechanical
select all that apply: what forms of energy are inside of the sun?
chemical
sound
radiant
nuclear
Energy CAN be destroyed and recreated
This test was awesome
Bitte warte - es wird geladen…