Forms of Energy 1
This type of energy is stored energy.
Potential energy
This type of energy is moving energy.
Kinetic energy
Heat, light, and sound energy travels in ______?
Waves
DOUBLE JEOPARDY: What is the first law of energy?
Energy can not be created nor destroyed.
Give an example of a renewable energy resource?
Solar, wind, geothermal, hydro power, ocean energy, and bio energy
This form of energy is energy flowing through a circuit.
Electrical energy
This form of energy is the movement of vibrations through air and other matter. It travels in waves.
Sound energy
This form of energy is stored inside the nucleus of an atom.
Nuclear energy?
Thermal Energy
What are the 3 Rs of conservation
Reduce, reuse,and recycle
This form of energy is found inside a battery and the food we eat.
Chemical energy
These forms of energy are present in an electrical circuit with one light bulb.
Thermal, electrical, and radiant (electromagnetic)
In the rubber band experiment, why did the thick rubber band spin faster than the thin rubber band?
The thick rubber band could store more energy.
True or False: Heat energy can be transferred between objects
True!
This form of energy cannot be reused or created in a short amount of time
Non-renewable resource
Examples are: coal oil and gas
This form of energy is combination of potential and kinetic energy in an object
Mechanical energy
These two things affect gravitational potential energy.
Height and weight
With thermal energy, the faster the particles move, the ______ the temperature.
higher
When pulling back a rubber band, _______ energy transfers to _________ energy.
potential/elastic, kinetic
When a pendulum is released from its highest point the amount of energy in it __________ from its original.
decreases
What percent of the world's fresh water is found in glaciers?
99%
What are three substances that can be used to make electricity?
Coal, water, wind
What forms of energy does the sun have? (give 2)
Nuclear, thermal and radiant(light energy)?
What is thermal equilibrium?
Thermal Equilibrium is when the temperature is the same throughout
When you turn on an iron, _______ energy is transferred to ______ energy.
electrical, thermal