What is a device for measuring an electrical current
100
Two ways to observe the magnetic field of a magnet
What is using a compass or sprinkling iron filings
100
Two examples of conductors
What is metal, copper..etc
100
Appliance manufacturers in Canada must place these numbers on their products
What is EnerGuide numbers
200
_____________ and electricity do not mix.
What is water
200
A d-cell battery may also be called this
What is a dry cell
200
The three ways to make an electromagnet stronger
What is add more batteries, more coils, or use thicker wire
200
"Only metals are able to conduct electricity" true or false
What is false
200
Brrr! This household device uses the most electricity in your home.
What is a furnace
300
Calgary's electric power company
What is Enmax
300
When electricity cannot make a complete path through a circuit this is called
What is an open circuit
300
The place where most of the magnetic force on a bar magnet is concentrated
What is the poles
300
An object that lets some electricity go through it but not all is a
What is a resistor
300
Three appliances that are required to have an EnerGuide label
What is a dryer, fridge, furnace, stove
400
The safest way to extinguish an electrical fire
What is a fire extinguisher
400
A battery, a bulb, and 2 wires are connected together so that electricity may flow and light the bulb. This set up could be called this electrical term
What is a closed circuit
400
The place where most of the magnetic force on an electromagnet is concentrated
What is at the coils
400
A substance or material that allows electricity to pass through easily
What is a conductor
400
To convert the monthly kWh on a yearly EnerGuide label you would perform this mathematical operation
What is multiply by 12
500
2 examples of naturally occurring electricity
What is firefly, jellyfish, electric eel, lightning, electric ray
500
The huge machines used to generate electricity at power plants
What is Turbines
500
Two similarities between electricity and magnetism
What is both are a source of energy, both produce a field, both caused by the movement of electrons
500
Electricity cannot pass through this
What is an insulator
500
The number you would record if the needle on the dial of an electric meter points between 0 and 9