Grade 4 Primary Cambridge Physics - Preparation Test

Choose the correct words from this list to complete the sentence.

"Materials that are attracted by a magnet are called ……………………... materials."

• mantetism

• steel

• magnetic

• keepers

Choose the correct words from this list to complete the sentence.

"Steel can be attracted by ………………. magnet which is a “U” shape magnet."

• wand

• steel

• keepers

• horseshoes

What will happen with the magnet if it brought near each other?

• pull towards each other

• nothing happen with two magnets

• push away from each other

• two magnets will lose the strength

Tick two correct functions of SWITCH in the electric circuit!

• to cut the circuit

• to fasten the electric current

• to simply the circuit

• to turn on/off the bulb

Materials are classify as magnetic and non-magnetic materials. Choose the magnetic material on list below.

• Paper

• Paper clip

• Clothes

• Plastic bottles

Choose the correct tools to keep your magnets strong!

• Keeper

• Chamber

• Box

• Plastic Bag

Tick all magnetic metals!

• Zinc

• Copper

• Steel

• Alluminum

• Iron

What is the function of the component marked B?

• To cut the circuit

• To deliver the current around the circuit

• To switch the direction

• To produce the electric current

What will be happen when you add a buzzer in that circuit? Tick all possible answer

• The bulb will dimmer

• The bulb will brighter

• The buzzer will produce less note / not working correctly

• The switch will burned

Is the current flows clockwise or anticlockwise?

• Clockwise

• Anticlockwise