Electrical and Magnetic Forces

Earth is like a giant magnet due to....

• its solid iron core spinning in the liquid iron outer core creates a magnetic field

• the wind patterns of Coriolis Effect

• the alignment of the continents

• solar particles moving through the atmosphere

True or False: Magnets can pull objects through solids and liquids.

• True

• False

Tags

NGSS.MS-PS2-3

Which item would be attracted to a magnet?

• a glass jar

• a paperclip

• a plastic toy cow

• a wooden popsicle stick

Tags

NGSS.MS-PS2-3

Electric charge is made up of:

• Protons and Neutrons

• Electric Power

• Electrons and Protons

• Protons and Electric

Tags

NGSS.MS-PS2-3

What is the space around a magnet where the force is present?

• Magnetic pole

• Magnetic field

• Magnetic needle

Tags

NGSS.MS-PS2-3

Which is FALSE about magnets?

• Magnets can attract or repel.

• Round magnets have only one pole.

• Magnets attract objects made of iron.

• Magnets can pull through solids and liquids.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Magnetism is a

• force.

• power.

• form of energy.

• form of electricity.

Tags

NGSS.MS-PS2-3

What are the two poles on a magnet?

• north and south

• east and west

• north and west

• south and east

Is this magnetic?

• No

• Yes

Tags

NGSS.MS-PS2-3

Electric forces create electric charges.

• True

• False

Tags

NGSS.MS-PS2-3