Word Wall
What is the substitute's name?
Ms. America
What is an open path circuit?
(according to your book)
An incomplete circuit in which electrical energy cannot flow.
What item is an example of light energy?
(according to assignment from your journal)
Flashlight.
What is Thermal Energy?
Energy that explains the temperature of something.
Do you have student #13 in your group?
Yes: Points.
No: No points.
What is a battery?
(according to your book)
A device that produces electrical energy due to changes to the materials inside it.
What is a closed path circuit?
(according to your book)
A complete circuit in which electrical energy can flow.
What is another name for electrical energy?
Electricity.
What type of energy can electrical energy turn into using thin wire coils?
(according to your book)
Thermal energy.
What two energy sources have we talked about this week?
A battery.
A plug.
What is light energy?
(according to your book)
A form of energy that lets you see.
What is a circuit?
(according to your book)
A complete and circular path around which electrical energy can flow.
What does a light bulb change electrical energy into?
Light.
What item is an example of thermal energy?
(according from assignment in your journal)
a hot teapot on a hot stove.
What is the purpose of the energy source?
Gives POWER to device.
What is the definition for Thermal energy?
(according to your book)
Energy that explains the temperature of something.
What is the energy source of a circuit?
A battery.
What is the purpose of the switch?
A switch opens and closes the path for electrical energy.
What is the energy source of a hair dryer?
(according o your book)
The plug.
What is the difference between a complete and an incomplete current?
(hint: which produces energy and which doesn't)
An incomplete current produces no energy, while a complete current does produce energy.
What is the definition for Electrical energy?
(according to your book)
A form of energy that gives some things the power to work.
What supplies do you need to make a simple circuit?
(according to the diagram from Monday)
A battery, a switch, wires, and a lightbulb.
What is an example of an Electrical Device?
(according to your book)
Hair dryer.
What item uses electrical energy and turns it into thermal energy?
(according to your book)
Hair dryer.
What is an example of a closed path in real life?
(according to your book)
A race track.
A loop.