Electricity for Year 6 Science: Interactive Quizzes and Learning

Question 1

Classify each material as a conductor or insulator: Wood, Copper, Rubber, Plastic, Silver

Accepted Answer

Conductors: Copper, Silver; Insulators: Wood, Rubber, Plastic

Answer

Conductors: Copper, Wood; Insulators: Plastic, Rubber

Answer

Conductors: Plastic, Rubber; Insulators: Copper, Silver

Answer

Conductors: Silver, Wood; Insulators: Copper, Plastic

Question 2

How can we use electricity responsibly to minimize its negative impacts on society and the environment?

Accepted Answer

Implement energy efficiency measures and invest in renewable energy.

Answer

Ignore the potential drawbacks and maximize electricity consumption.

Answer

Rely solely on renewable energy sources to eliminate environmental concerns.

Answer

Dismiss the social and environmental implications of electricity consumption.

Question 3

Which of these actions is NOT a responsible way to use electricity?

Accepted Answer

Leaving lights on in empty rooms

Answer

Using energy-efficient appliances

Answer

Unplugging devices when not in use

Answer

Installing solar panels to generate renewable energy

Question 4

Who invented the voltaic pile, a device that allowed for the continuous generation of electric current?

Accepted Answer

Alessandro Volta

Answer

Benjamin Franklin

Answer

Thomas Edison

Answer

Nikola Tesla

Question 5

When working with electricity, why is it crucial to use insulated wire rather than bare wire?

Accepted Answer

Insulated wire safeguards users from electrical shocks.

Answer

Insulated wire prevents electricity from flowing.

Answer

Insulated wire is more convenient and flexible to use.

Answer

Insulated wire is cheaper than bare wire.

Question 6

What is the main function of a fuse in an electrical circuit?

Accepted Answer

To break the circuit when the current is too high.

Answer

To prevent electricity from flowing in the circuit.

Answer

To store electricity in the circuit.

Question 7

What is the process called when a changing magnetic field creates an electric current?

Accepted Answer

Electromagnetic induction

Answer

Electrical conduction

Answer

Electromagnetism

Answer

Electrical energy conversion

Question 8

Which of these materials allows electricity to flow through it easily?

Accepted Answer

Copper

Answer

Plastic

Answer

Wood

Answer

Rubber

Question 9

What is the purpose of a fuse in an electrical circuit?

Accepted Answer

To protect the circuit from too much electricity

Answer

To control the flow of electricity

Answer

To generate electricity

Answer

To store electricity

Question 10

What is a circuit where electricity can flow all the way around called?

Accepted Answer

A closed circuit

Answer

An open circuit

Answer

A parallel circuit

Answer

A series circuit

Question 11

What is the name of the unit used to measure electrical current?

Accepted Answer

Ampere

Answer

Volt

Answer

Ohm

Answer

Watt

Question 12

Which of the following is a source of energy that we can never run out of?

Accepted Answer

Solar energy

Answer

Fossil fuels

Answer

Nuclear energy

Answer

Coal

Question 13

What is the difference between a series circuit and a parallel circuit?

Accepted Answer

In a series circuit, the components are connected in one path, like a daisy chain, while in a parallel circuit, they are connected in multiple paths, like branches of a tree.

Answer

In a parallel circuit, the components are connected in one path, while in a series circuit, they are connected in multiple paths.

Answer

There is no difference between a series circuit and a parallel circuit.

Answer

A series circuit has a higher resistance than a parallel circuit.

Question 14

What is the symbol for a battery in an electrical circuit diagram?

Accepted Answer

+ -

Answer

O O

Answer

|| |

Answer

| |

Question 15

Which type of material easily allows electricity to pass through it?

Accepted Answer

Metal

Answer

Plastic

Answer

Wood

Answer

Rubber

Question 16

What is the name for the complete path that electricity can flow around?

Accepted Answer

Circuit

Answer

Field

Answer

Voltage

Answer

Current

Question 17

When measuring electricity, what unit is used to measure how much electricity is flowing?

Accepted Answer

Ampere

Answer

Volt

Answer

Ohm

Answer

Watt

Question 18

What happens when you turn on a switch in a circuit?

Accepted Answer

The circuit is completed and electricity can flow.

Answer

The circuit is broken and electricity stops flowing.

Answer

The voltage in the circuit increases.

Answer

The current in the circuit decreases.

Question 19

Which of the following is not a good safety habit when working with electricity?

Accepted Answer

Work on wet surfaces.

Answer

Never touch bare wires.

Answer

Always use insulated tools.

Answer

Turn off the power before working on circuits.

Question 20

Which material can conduct electricity sometimes but not at other times?

Accepted Answer

Silicon

Answer

Copper

Answer

Plastic

Answer

Wood

Question 21

What is the name for the device that converts electrical energy into movement?

Accepted Answer

Motor

Answer

Generator

Answer

Transformer

Answer

Capacitor

Question 22

Which of the following materials allows electricity to flow through it easily?

Accepted Answer

Copper

Answer

Plastic

Answer

Rubber

Answer

Glass

Question 23

What unit is used to measure the flow of electricity?

Accepted Answer

Ampere

Answer

Volt

Answer

Ohm

Answer

Watt

Question 24

What is the symbol for the unit of electrical resistance?

Accepted Answer

Ω

Answer

V

Answer

A

Answer

W

Question 25

What is the name for the path that electricity travels along?

Accepted Answer

Circuit

Answer

Generator

Answer

Battery

Answer

Switch

Question 26

Which of these is a device that can generate electricity?

Accepted Answer

Battery

Answer

Light bulb

Answer

Resistor

Answer

Fuse

Question 27

What happens when you add a switch to a circuit?

Accepted Answer

The flow of electricity can be turned on or off.

Answer

The flow of electricity is increased.

Answer

The flow of electricity is reversed.

Answer

Nothing happens.

Question 28

Which material does NOT allow electricity to flow through it easily?

Accepted Answer

Rubber

Answer

Gold

Answer

Iron

Answer

Aluminium

Question 29

What is the unit used to measure the flow of electricity?

Accepted Answer

Amperes

Answer

Volts

Answer

Watts

Answer

Ohms

Question 30

What is the purpose of a fuse in an electrical circuit?

Accepted Answer

To protect the circuit from damage caused by too much electricity.

Answer

To increase the flow of electricity.

Answer

To act as a resistor.

Answer

To store electrical energy.

Question 31

Which of these is NOT a renewable source of energy?

Accepted Answer

Coal

Answer

Solar energy

Answer

Wind energy

Answer

Hydroelectric power

Question 32

Which material allows electricity to pass through it most easily?

Accepted Answer

Copper

Answer

Wood

Answer

Plastic

Answer

Rubber

Question 33

What is the name of the path that electricity flows along?

Accepted Answer

Circuit

Answer

Switch

Answer

Battery

Answer

Wire

Question 34

Which part of a circuit produces electricity?

Accepted Answer

Battery

Answer

Bulb

Answer

Switch

Answer

Wire

Question 35

What is the purpose of a switch in an electrical circuit?

Accepted Answer

To complete or break the circuit

Answer

To generate electricity

Answer

To store electricity

Answer

To protect the circuit

Question 36

Which symbol on a circuit diagram represents a battery?

Accepted Answer

+ -

Answer

||

Answer

O

Answer

X

Question 37

Why is it crucial to use insulated wires in electrical circuits?

Accepted Answer

To prevent electric shocks

Answer

To increase the flow of electricity

Answer

To avoid short circuits

Answer

To reduce resistance

Question 38

What is the unit of measurement for electrical current?

Accepted Answer

Ampere

Answer

Volt

Answer

Ohm

Answer

Watt

Question 39

Which component in an electrical circuit transforms electrical energy into light?

Accepted Answer

Bulb

Answer

Battery

Answer

Switch

Answer

Wire

Question 40

What happens when the current in a circuit exceeds its capacity?

Accepted Answer

The current becomes dangerously high

Answer

The voltage decreases

Answer

The resistance increases

Answer

The power output decreases

Question 41

Which of these materials allows electricity to flow easily?

Accepted Answer

Copper

Answer

Plastic

Answer

Rubber

Answer

Wood

Question 42

What do we call the path that electricity travels through?

Accepted Answer

Circuit

Answer

Insulator

Answer

Generator

Answer

Battery

Question 43

Which device changes chemical energy into electrical energy?

Accepted Answer

Battery

Answer

Solar panel

Answer

Dynamo

Answer

Transformer

Question 44

Is it true that electricity can travel through air?

Accepted Answer

Yes

Answer

No

Question 45

What letter represents the unit of electrical current?

Accepted Answer

A

Answer

V

Answer

Ω

Answer

W

Question 46

Which of these is not part of a basic electrical circuit?

Accepted Answer

Magnet

Answer

Battery

Answer

Bulb

Answer

Switch

Question 47

What is the purpose of an insulator?

Accepted Answer

To stop electricity from flowing through

Answer

To let electricity flow through

Answer

To make electricity

Answer

To store electricity

Question 48

Is it true that we can get electricity from sources like sunlight or wind?

Accepted Answer

Yes

Answer

No

Question 49

Which material is a good conductor of electricity?

Accepted Answer

Metal

Answer

Plastic

Answer

Wood

Answer

Paper

Question 50

What is the name of the path that electricity flows through in a circuit?

Accepted Answer

Circuit

Answer

Current

Answer

Voltage

Answer

Resistance

Question 51

What happens when a circuit is complete?

Accepted Answer

Electricity flows

Answer

The bulb lights up

Answer

The battery runs out

Answer

Nothing happens

Question 52

What is the unit of measurement for voltage?

Accepted Answer

Volt

Answer

Ampere

Answer

Ohm

Answer

Watt

Question 53

What is the purpose of a fuse in an electrical circuit?

Accepted Answer

To protect the circuit from overloading

Answer

To provide a path for electricity to flow

Answer

To store electrical energy

Answer

To generate electricity

Question 54

Which of the following materials is an insulator?

Accepted Answer

Rubber

Answer

Copper

Answer

Iron

Answer

Aluminium

Question 55

What is the relationship between voltage, current, and resistance in a circuit?

Accepted Answer

Current = Voltage / Resistance

Answer

Voltage = Current x Resistance

Answer

Resistance = Voltage + Current

Answer

There is no relationship

Question 56

What is the function of a battery in an electrical circuit?

Accepted Answer

To provide a source of energy

Answer

To control the flow of electricity

Answer

To store electrical energy

Answer

To convert electrical energy into other forms

Question 57

When working with electricity, which action is the most dangerous?

Accepted Answer

Touching bare wires with bare hands

Answer

Using insulated tools

Answer

Wearing rubber gloves

Answer

Keeping electrical cords away from water

Question 58

Which of the following materials allows electricity to flow easily?

Accepted Answer

Metal

Answer

Plastic

Answer

Rubber

Answer

Wood

Question 59

When a complete circuit is made, what can happen?

Accepted Answer

Electricity can flow through the circuit

Answer

Electricity is stored in the circuit

Answer

The circuit stops working

Answer

Nothing happens

Question 60

Which of these can provide electrical energy?

Accepted Answer

Battery

Answer

Light bulb

Answer

Switch

Answer

Wire

Question 61

What do switches do in a circuit?

Accepted Answer

Control the flow of electricity

Answer

Store electricity

Answer

Make electricity

Answer

Protect the circuit

Question 62

Which of the following is NOT a good safety practice when working with electricity?

Accepted Answer

Touching live wires

Answer

Using insulated tools

Answer

Wearing gloves

Answer

Keeping water away from electrical equipment

Question 63

What symbol represents a battery in a circuit diagram?

Accepted Answer

A circle with a plus sign inside

Answer

A circle with a minus sign inside

Answer

Two parallel lines

Answer

A triangle

Question 64

What's the difference between a conductor and an insulator?

Accepted Answer

Conductors let electricity flow, while insulators don't

Answer

Conductors insulate electricity, while insulators conduct electricity

Answer

Conductors are made of metal, while insulators are made of plastic

Answer

Conductors are positive, while insulators are negative