W30 Science Review (3rd grade)

Answer TRUE OR FALSE:

A magnet is an object that is surrounded by a magnetic field.

• True

• False

Tags

NGSS.MS-PS2-5

Answer TRUE or FALSE:

A magnet attracts iron and steel

• True

• False

Select the correct option:

How many poles do magnets have?

• 1

• 2

• 3

The attraction or repulsion is known as______.

• magnetism

• north pole

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A force in which 2 things push each other away is called_____.

• repel

• magnetism

• south pole

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A force in which 2 things are pulled toward each other.

• repel

• attract

• magnets

Tags

NGSS.MS-PS2-4

Answer TRUE or FALSE:

A compass is a small gadget with a magnetic needle and four points.

• True

• False

Answer TRUE or FALSE:

Plastic is attracted by magnets.

• True

• False

Tags

NGSS.MS-PS2-3

Answer TRUE or FALSE:

Glass is attracted by magnets.

• True

• False

Tags

NGSS.MS-PS2-3

This picture represents:

• attraction of poles

• two magnets repelling each other

• magnetic field

Tags

NGSS.MS-PS2-5