Energy that increases as the object's temperature increases.
What is thermal energy?
100
The energy that makes a television work.
What is electrical energy?
100
Three forms of energy are chemical, thermal and electrical
What are three different forms of energy?
100
thermal air moves from something at a higher temperature to something at a lower temperature or moves to cooler air
How does thermal energy move?
200
Energy is noticed when a change take place.
When is energy noticed?
200
Three forms of energy are food, sunlight and wind.
What are three forms of energy?
200
A lamp that gives of light
What is radiant energy?
200
States that energy is never created or destroyed
What is the law of conservation of energy?
200
a machine that has a set of fan blades that are close together
What is a turbine?
300
A bowling ball has kinetic energy.
What kind of energy does a bowling ball has?
300
Thermal energy is released by chemical reactions that happens in your cells.
Where does thermal energy comes from?
300
a ball rolling
What is kinetic energy?
300
transformation
When an automobile engine transform the chemical energy in gasoline into kinetic energy ,this is a form of what?
300
a device that changes kinetic energy into electrical energy
What is a generator?
400
The faster the bowling ball , the more kinetic energy it has.
What would happen to the bowling ball pins if the bowling ballrolls faster?
400
Energy stored in chemical bonds.
What is chemical energy?
400
A book sitting on the shelf
What is potential energy?
400
May involve five or more transformations
How many energy transformation can be made from hearing sounds.?
400
all the energy used today comes from the sun
Where does most of the energy come from?
500
yes, an object have energy even if it is not moving.
Does an object have energy in a position if it is not moving?
500
chemical eneregy is used in the body to help you think, move and grow.
What is the purpose of chemical energy in the body?
500
energy that comes from the sun
What is solar energy?
500
Electrical energy is transformed when you flip a light switch or turn on a radio
How is electricial energy transformed?
500
The two disadvantages are nuclear energy is that uranium is nonrenewable resource and nuclear waste is radioactive and can be dangerous to living things.