Energy Flashcards
What type of energy involves fusing atoms
Nuclear
What type of energy evolves waves
Radiant
What type of energy involves the movement of things
Mechanical
Witch type of energy of 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 not be created or destroyed
What is the source of most of the earths energy
The sun
Eating food to keep your body warm is an example of
Changing chemical energy of thermal energy
If I have equal amounts of water and ice at the same temperature, which has more thermal energy
Water
Liquids have _____ shape and _____ volume
Variable, constant
Which state of matter has the most energy
Gas
Witch state of matter has molecules in a fixed position, vibrating
Solid
Heat transfers by touching is
Conduction