GG Magnets Quiz

What are the invisible lines revealed by the iron fillings surrounding a magnet called?

• Magnetic Wave

• Iron Fillings

• Electric Field

• Magnetic Field

Tags

NGSS.MS-PS2-5

Which of the following items are attracted by magnets

• aluminum like from a can

• iron like in a paperclip

• wood like in a toothpick

• rubber like in erasers

Tags

NGSS.5-PS1-3

North poles _______ South Poles

• are afraid of

• repel

• attract

• eat

South poles _______ south poles and north poles _____ north poles.

• are afraid of

• repel

• attract

• eat

Tags

NGSS.MS-PS2-3

Why can neodymium magnets be dangerous?

• They are super strong and can pull magnetic objects very fast.

• They are know to cause explosions.

• They are poisonous if ingested or if held for too long

• they are known to cause cancer

Which of these items did Dr. Jeff not use when building an electromagnet?

• magnet

• wire

• nail

• battery

Magnets need to _______ something to apply a force.

• touch

• hear

• go far away from

• come close to

Tags

NGSS.MS-PS2-5

Mr. Mair is ________

• The coolest

• Cooler than himself

• As cool as the coolest thing in the world

• Awesome