Forms of Energy
The ability to cause change.
What is Energy.
The energy due to motion.
What is Kinetic.
Stored energy.
What is Potential.
A microwave changes _______ energy into radiant energy.
What is electric.
______ use energy from the Sun and make food that it uses for growth and other processes.
What is plants.
The faster an object moves the _____ kinetic energy it has.
What is More.
The farther away from the Earth's surface an object is or the greater the mass, increases its _______________ potential energy.
What is Gravitational.
A television transforms electric energy into ________ energy and radiant energy.
What is Sound.
A force that resists the sliding of two surfaces that are touching.
What is Friction.
The energy that electromagnetic waves carry.
What is Radiant energy.
If 2 objects move at the same speed, the object with more _____ has more kinetic energy.
What is Mass.
When you stretch a rubber band, _________ potential energy is being stored in the rubber band.
What is Elastic.
During photosynthesis, plants transform radiant energy into __________ energy.
What is Chemical.
The total amount of energy in the universe ____ ____ change.
What is does not.
Vibrating objects emit _______ energy.
What is Sound.
What is True.
People also use the __________ potential energy in gasoline to power cars and buses.
What is Chemical.
An electric heater transforms ______ energy from a power plant into _______ energy that warms a room.
What is electric and thermal.
The relationship between kinetic energy and potential energy is an inverse one. As one ________ the other _______ yet the total energy remains the same.
What is increases, and decreases.
Electrical appliances change ______energy into other forms of energy.
What is electric.
Which has more Kinetic energy if traveling at the same speed. A truck or a bicycle.
What is Truck.
How can you increase the gravitational potential energy between you and the Earth?
What is jump, or get farther from Earth's surface.
What is electric and radiant.
Some mechanical energy always is transformed into ______ energy when two surfaces rub against eachother.
What is thermal.