Quiz about grade 3

Question 1

Choose the right answer

Accepted Answer

Light bulb.

Answer

Battery.

Answer

Switch.

Answer

Wire.

Question 2

Choose the right answer

Accepted Answer

Switch.

Answer

Battery.

Answer

Wire.

Answer

Light bulb.

Question 3

Can the electricity go through ?

Accepted Answer

No, because it is open.

Answer

Yes.

Answer

Yes, because it is closed.

Question 4

What is energy?

Accepted Answer

The ability to do work.

Answer

moving energy

Answer

stored energy

Answer

renewable energy

Question 5

What is potential energy?

Accepted Answer

stored energy

Answer

moving energy

Answer

renewable energy

Answer

non renewable energy

Question 6

What is kinetic energy?

Accepted Answer

moving energy

Answer

potential energy

Answer

stored energy

Answer

renewable energy

Question 7

What is NOT a form of energy?

Accepted Answer

plastic

Answer

sound

Answer

electrical

Answer

light

Question 8

What is the path that a controlled electric current flows through.

Accepted Answer

electric circuit

Answer

electric current

Answer

electric charge

Question 9

tiny amounts of energy in the particles of matter

Accepted Answer

electric charge

Answer

electric current

Answer

electric circuit

Question 10

the movement of an electric charge from one place to another

Accepted Answer

electric current

Answer

electric charge

Answer

electric circuit

Question 11

A complete electrical circuit or path through which electricity or current can pass or flow

Accepted Answer

closed circuit

Answer

open circuit

Answer

circuit

Answer

current

Question 12

Material that allows electric current or thermal energy to pass through easily

Accepted Answer

conductor

Answer

insulator

Answer

flow

Answer

circuit

Question 13

Material that stops electric current from passing through

Accepted Answer

insulator

Answer

flow

Answer

open circuit

Answer

conductor

Question 14

A circuit or electrical path that is broken or incomplete so electricity cannot flow through it.

Accepted Answer

open circuit

Answer

<gs>conductor</gs>

Answer

<gs>insulator</gs>

Answer

closed circuit

Question 15

Why is a battery important in an electrical circuit?

Accepted Answer

As a source of energy.

Answer

As a path for electricity to flow through.

Answer

As a connector to connect all parts of a circuit.

Question 16

When a circuit is open, the lamp is _________?

Accepted Answer

off

Answer

on

Question 17

The flow of electric charge in a circuit is called _______.

Accepted Answer

Electric Current

Answer

Heat

Answer

Sound

Answer

Magnetic

Question 18

A battery is a source of _______ and is important in an electric circuit.

Accepted Answer

energy

Answer

sound

Answer

light

Answer

heat

grade 3

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