Circuits
What flows through a circuit?
Voltage/Electricity
What do magnets attract?
Metals
What type of electricity can come from a balloon?
Static Electricity
What is a conductor used for?
A material for electrons to flow through from a power source
The circuit has to be ______ to be complete.
Closed
What are the two poles that a magnet has?
North and South
How does static electricity occur?
imbalance of electrical charge on objects
What is a Insulator?
A material that cannot have electrons run through.
The main source of energy for a circuit:
Battery
True or False
Two magnets facing the same side will attract to each other.
The energy that can flow through wires
Current energy
True or False
Wood is an example of a conductor.
False
What type of circuit is shown in the picture?
Series
What is an Electro-Magnet?
Non permanent magnet that produces a magnetic field run off by an external electric source.
True or False
current electricity is used in homes.
True
An example of an insulator
rubber or plastic
True or False
Parallel circuits are best fitting for running electricity through a house.
True
Which is stronger, permanent magnet or electromagnet?
Electromagnet: has a greater potential of being stronger, when attacted to a higher power source.
Is an electromagnet an example of a direct current or alternating current of electricity?
Direct
examples of conductors