This is an example of radiant energy being changed to chemical energy.
What is Photosynthesis?
100
For any type of change to happen, energy is required.
True
100
The law of ___________ says that energy can neither be created nor destroyed
What is Conservation
200
The energy any object has because of its motion.
What is Kinetic Energy
200
Energy an object has due to its motion, position or condition.
What is mechanical energy
200
this type of energy transformation occurs when you turn on a light
What is electrical to electromagnetic
200
Energy can transfer from place to place.
True
200
What kind of energy transformation occurs on a pool deck during a hot day
What is Radiant to Thermal?
300
A force applied to an object which makes the object to move.
What is Work
300
Gasoline or fossil fuels are examples of ________ energy
What is chemical
300
This is an example of electrical energy being changed to radiant energy.
What is a Lamp
300
Heat energy transfers through all materials at the same rate.
False
300
Which is the following is an example of Motion Energy?
A. Heat
B. Wind
C. Natural Gas
D. Water in a reservoir behind a dam
What is B. Wind, wind is motion energy because it is the movement of objects from one place to another.
400
Stored energy or energy that an object has due to its position.
What is potential Energy
400
Energy of the movement of atoms and molecules.
What is Thermal Energy?
400
This is an example of radiant energy being changed to thermal energy.
What is Solar pannels
400
In a glass of iced tea, the ice begins to melt when the energy is transferred from the warmer iced tea to the ice.
TRUE, Heat energy always transfers from warm to cold.
400
Which of these actions uses the greatest amount of energy? A. Cooking a turkey in an electric oven
B. Cooling a school building for the month August.
C. driving to the grocery store.
What is B. Cooling a school Building for the month of August
500
As a roller coaster car goes down a hill, its potential energy is changed into this.
What is kinetic Energy?
500
Energy stored in the way atoms are connected to each other.
What is chemical Energy
500
This is an example of chemical energy being changed to thermal energy and then to mechanical energy and finally to electrical energy.
What is a Power Plant
500
Cold air moving into your house through an open door in the winter is an example of the movement of heat energy to objects
False
500
Petroleum, coal, natural gas, uranium, and propane are____________