WorksheetsELECTRICITY
Total questions: 19
Worksheet time: 10mins
What is electricity?
A type of science
A type of food
A type of energy
A type of light
All matter is made up of:
Atoms
Cells
Matter
Materials
In an atom, where are the protons?
Around the nucleus
In the nucleus
In an atom, where are the neutrons?
Around the nucleus
In the nucleus
In an atom, where are the electrons?
In the nucleus
Around the nucleus
When is an atom electrically neutral?
When it has more electrons than neutrons
When it has more protons than electrons
When it has the same number of protons and electrons
Positive and negative charges attract each other
True
False
How do we call the electricity that gathers in one place?
Static
Stactic
Current
How do we call the electricity that flows?
Static
Current
Flowing
This object opens and closes the circuit
Wire
Switch
Battery
Resistor
This provides the electrical energy. A battery is a good example!
Power source
Resistor
Battery
Switch
These conduct electricity.
Battery
Wires
Resistor
Switch
This transforms eletricity into other forms of energy.
Switch
Wires
Resistor
Source
What was Edison's most famous contribution?
Telephone
Telegraph
Lightbulb
Battery
What did Alessandro Volta invent?
Lightbulb
Battery
Telephone
Car
What did Alexander Graham Bell invent?
Telephone
Battery
Computer
Lightbulb
What did Alan Turing invent?
Telephone
Computer
Lightbulb
Battery
What did Gulielmo Marconi invent?
Alternating current motor
Radio transmitter
Electrical generator
Telephone
What did Michael Faraday invent?
Computer
Telephone
Electrical generator
Radio transmitter
