When a liquid changes to solid, it is called...
solidifiation
When gas changes to liquid, it is called...
condensation
Name the six different types of energy.
Heat, light, chemical, electrical, kinetic and sound
What type of energy is this?
Heat (thermal) energy
What type of energy is this?
Light energy
What type of energy is this?
Chemical energy
What type of energy is this?
Electrical energy
What type of energy is this?
Kinetic energy
What type of energy is this?
Sound energy
In this picture, what energy transformation is there? ( ... energy changes to ... energy)
Electrical energy into light energy
In this picture, what energy transformation is there? ( ... energy changes to ... energy)
Kinetic energy into sound energy
In this picture, what energy transformation is there? ( ... energy changes to ... energy)
Chemical energy into kinetic energy
In this picture, what energy transformation is there? ( ... energy changes to ... energy)
Electrical energy into heat energy
What is a conductor?
Something that lets electrical currents flow.
What is an example of an electrical conductor?
Aluminum, copper, silver, etc.
What is a material that an electrical current cannot flow in called?
An insulator.
