Safety
What item allows energy to pass through the circuit?
What is the wire?
Why does the earth have its own magnetic field?
What is because the inner core is made up of molten iron.
What is the electric charge in static electricity?
What are electrons?
Materials that do not let energy easily pass through.
What are insulators?
This happens when you put the north pole of one magnet towards the south pole of another magnet.
What is they attract?
What are ways electricity is harnessed?
What is by the burning of fossil fuels, solar, wind, water, or geothermal energy.
What part of the circuit uses the energy?
What is the light bulb?
The buildup of electric charge.
What is static electricity?
What is all matter made up of?
What are particles?
A flow of electricity.
What is a current?
Energy of particles when they move.
What is heat.
The 3 things you need to make an electromagnet.
What are a battery, wire and iron nail?
What is a positive charge?
What are protons?
Describe static electricity?
What is it is random, unpredicatable, and cannot be used by consumers.
What are the best metal conductors of heat?
What is silver, copper, gold, aluminum, and iron.
What are the parts of a simple circuit?
What is a switch, light bulb, wires, and battery?
What is a conductor?
What are materials that allow energy to pass through them easily.
Describe harnessed electricity.
What is it is current electricity is produced at power plants using mechanical and chemical energy. We rely heavily on the predicatibility of current electricity.