Heat Energy
Circuits
Conductors and Insulators
Electricity and Magnetism
Types of Energy
100
What tool is used to measure temperature?
a thermometer
100
Electric current flows through a circuit only when it is open/closed.
closed
100
Does electric current pass easily through a conductor or an insulator?
conductor
100
When you rub a balloon on your head and it sticks to a wall, this is an example of ____ electricity.
static
100
Energy can be ____, or changed, from one form to another.
transformed
200
Temperature is measured in degrees ___ and degrees ___.
degrees farenheit and degrees celsius
200
A circuit in which the path of electricity is broken is called a(n) ____ circuit.
open
200
A material that does not allow electricity to pass easily through it is called a(n) ____.
insulator
200
When magnets push away from each other they r____.
repel
200
Energy can be ____, or moved, from one location to another.
transferred
300
Heat energy moves from a ___ object to a ___ object.
warmer to cooler
300
When you turn on a light switch, you open/close a circuit.
close
300
Which of these is the best conductor of electricity? *air *plastic *rubber *metal
metal
300
When magnets pull toward one another they a_____.
attract
300
A dynamo torch is a type of generator that transforms energy of m____ into e____ energy.
energy of motion into electrical energy
400
Heat energy can be transferred, or ___, from one place to another.
moved
400
In a series/parallel circuit, if one bulb is removed the circuit will not work.
series
400
Electric wire is coated with plastic or rubber because these materials are good ____.
insulators
400
A(n) ____ is a temporary magnet created when an electric current flows through a coiled wire.
electromagnet
400
When I add coils to an electromagnet, the strength of the electromagnet ____.
increases
500
Is styrofoam an example of a heat conductor or a heat insulator?
heat insulator
500
In a ____ circuit, each appliance or light bulb has its own path for electricity to reach it.
parallel
500
What did William used to conduct electricity from the windmill to his home?
a copper wire
500
A g____ uses magnets to create an electric current.
generator
500
Electrical energy can be transformed into 4 other types of energy. Name 3 of them.
heat, light, sound, movement
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