1st Test - Electricity

Name:

Group:


1 - Listening comprehension


Listen and tick the words you hear - https://www.youtube.com/watch?v=VnnpLaKsqGU

current - electrons - communication - energies - wire - transfer- turn on - conductor - people 

2 - Reading comprehension

An electric circuit is like a pathway made of wires that electrons can flow through. A battery or other power source gives the force (voltage) that makes the electrons move. When the electrons get to a device like a light bulb, your computer, or a refrigerator, they give it the power to make it work.

The word “circuit” sounds like “circle,” and a circuit needs to be circular to work. The wires have to go from the power source to the device and back again, so that the electrons can go out and come back.

2a- Read and match

1 - wire

2 - source

3 - computer

4 - bulb

5 - device

a- small piece of electrical equipment
b- similar to a line for conducting electric current
c- origin of energy
d-synonym of lamp
e- synonym of laptop

2b-  Match the images with their names

refrigerator - electrons - devices - wires - battery

1-

2-

3-

4-

5-

3 - Recognize the different parts of this electric circuit:          

4 - Draw an electric circuit with two sections and two lamps, write its different components