Y3 - Science - Forces & Magnets

The north pole of a magnet is...

• Red

• Blue

The south pole of a magnet is...

• Blue

• Red

Some forces need contact between two objects but magnetic forces can act at a distance.

This is because they can act with an ____________ force.

• touchable

• invisible

• contact

• no hands

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Select all of the poles that would attract each other.

• north and north

• north and south

• south and south

• south and north

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Select all of the poles that would repel each other.

• north and south

• south and south

• north and north

• south and north

Tags

NGSS.MS-PS2-3

Select all of the items that would not be magnetic.

• carpet

• paperclip

• school chair leg

• jumper

• pencil

Tags

NGSS.MS-PS2-3

A prediction is...

• When you sum up the main things you have found.

• When you make a sensible guess about what could happen.

• When you explain what you would do differently if you repeated the experiment.

• How you made it a fair test.

Tags

NGSS.MS-PS2-2

Friction is...

• A magnet

• A name

• A force

Select which movements use a push force.

• throwing a ball

• scooting

• tug of war

• opening a window

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Select which movements use a pull force.

• closing a window

• opening a window

• brushing your hair

• carrying a bag