Energy Flashcards
What type of energy involves fusing atoms
Nuclear
What type of energy involve waves
Radiant
What type of energy involve the movement of things
Mechanical
Which type of energy is moving electrons
Electrical
Stored energy is
Potential
Energy of motion is
Kinetic
Name something that converts chemical energy to mechanical energy
Human, car, animals
The law of conservation of energy says
Energy can’t be created or destroyed
What is the source of most of the earth’s energy
The sun
Eating food too keep your body warm is am example of
Changing chemical energy to thermal energy
If I have equal amount of water and ice at the same temperature, which has more thermal energy
Water
Liquid have_____ shape and _____ volume
Variable, constant
Which state of matter has the most energy
Gas
Which state of matter has molecules in a fixed position, vibrating?
Solid
Heat transfer by touching is
Conduction