Magnetism and Static Electricity

What forms the lines around the magnet?

• gravity

• vibrations

• special paper

• the magnetic field

Tags

NGSS.MS-PS2-5

Which of these is NOT true about magnets?

• They can apply force without touching the object.

• They have two poles.

• They are surrounded by a magnetic field.

• All materials are attracted to them

Tags

NGSS.MS-PS2-5

Which of these materials stick to a magnet?

• food

• plastic

• some metals

• clothes

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The can did not stick to the magnet. What is it made from?

• iron

• aluminum

• nickel

• cobalt

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Izzy can't push the magnets together. What forces are happening between the magnets?

• attraction

• static electricity

• repulsion

• gravity

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What type of magnet can be turned off and on?

• a horseshoe magnet

• ring magnets

• an electromagnet

• iron magnets

Which of these items is NOT needed to build an electromagnet?

• magnet

• nail

• wire

• battery

Which of these uses electromagnets?

• speakers

• junkyard cranes

• doorbells

• all of the above

The electrical charges between the balloon and the plastic are doing what?

• nothing

• growing

• attracting

• repelling

Tags

NGSS.MS-PS2-3

While touching the Van de Graaff generator each of Zoe's hairs has which of these?

• the same charge

• no charge

• opposite charges

• both charges

Tags

NGSS.MS-PS2-3