Magnetism and Electricity

Lightning is an example of ________________________.

• Electric Circuit

• Electric Field

• Static Discharge

• Static Electricity

The image above shows how iron filings respond to magnetic fields generated by two magnets with ____________ poles facing each other.

• like

• opposite

• positive

• negative

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

If two objects, one with a negative charge and one with a positive charge, come into close contact with one another, what would you expect to see happen?

• They will repel.

• They will attract.

• They will divorce.

• They will unite.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Earth acts like a giant magnet because its center is made up MOSTLY of

• granite
• limestone
• iron
• nickel

The image above shows how iron filings respond to magnetic fields generated by two magnets with ____________ poles facing each other.

• opposite

• like

• positive

• negative

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

_{^{The magnet's shown will}}

• not move
• attract
• repel
• all of the above

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which electromagnet can lift more paperclips?

• example W

• example x

Tags

NGSS.MS-ETS1-1

What do the lines around this magnet represent?

• North Pole
• South Pole
• Magnetic Declination
• Magnetic Field

Tags

NGSS.MS-PS2-3