Show:
Types of Energy
Simple Machines
Heat Transfer
Energy Sources
Electric Circuits
100
The energy from the Sun. It provides heat and light energy for Earth.
What is Solar energy.
100
A bar that is free to move around a fixed point called a fulcrum.
What is a lever.
100
Heat energy transfer that occurs between particles as they collide within a substance or between two objects in contact.
What is conduction.
100
Wind - blowing wind, convection current, renewable, does not pollute
What is wind energy
100
It can be produced in an electric circuit if a light bulb is added to the circuit.
What is light.
200
Energy stored in particles of matter.
What is Chemical energy.
200
Like a lever, but has a grooved wheel with a rope running along the groove. The axle acts as the fulcrum and the rope is like the bar.
What is a pulley.
200
The transfer of heat energy in liquids or gases by the movement of the heated particles.
What is convection.
200
Splitting atoms and nonrenewable
What is Nuclear energy
200
It can be produced in an electric circuit if a bell, buzzer, radio, or TV is added to the circuit.
What is sound.
300
Energy due to the motion and position of an object. It is the total energy in a system.
What is Mechanical energy.
300
A sloping surface like a ramp that reduces the amount of force required to move an object.
What is an inclined plane.
300
The transfer of energy through space without particles of matter colliding or moving to transfer the energy.
What is radiation.
300
comes from the Sun, renewable and does not pollute
What is Solar Energy
300
It can be produced in an electric circuit if a toaster, stove, or heater is added to the circuit.
What is heat.
400
The energy flowing in an electric circuit.
What is Electrical energy.
400
A device that makes doing work easier by reducing the amount of force required to move an object.
What is a Simple Machine.
400
the energy transfer from an area of higher temperature to an area of lower temperature.
What is conduction.
400
Hydroelectric water power (Dam energy), renewable, does not pollute
What is Hydroelectric Power Energy
400
An electrical devise that provides a path which electrons from a voltage or current source follow.
What is an electrical circuit
500
All the energy that is in a moving object. Examples would be a moving car, a rolling bike, a flying airplane and blowing wind.
What is Mechanical energy.
500
A transfer of energy that occurs when a force causes a change in the motion of an object.
What is work.
500
Convection, Conduction and Radiation
What are the 3 ways energy, transfer as heat can occur
500
It can be produced in an electric circuit if a fan, motor, or generator is added to the circuit.
What is Mechanical motion.