Precheck 2

1. An object that allows electricity or heat to easily pass through it.

• Insulator

• Conductor

• Volume

• Matter

Tags

NGSS.MS-PS2-3

An object that does not allow electricity or heat to easily pass through it.

• Density

• Insulator

• Conductor

• Magnetism

Tags

NGSS.MS-PS3-3

 Ability to repel or attract metals containing iron, nickel, cobalt or steel.

• Conductor

• Mass

• Insulator

• Magnetism

Tags

NGSS.MS-PS2-3

Is wood an insulator or a conductor?

• Conductor

• Insulator

Are all metals insulators or conductors?

• Conductor

• Insulator

Tags

NGSS.MS-PS2-3

Which of the following are magnetic?

• Rubber Band

• Plastic

• Wood

• Nails

Which of the following are nonmagnetic?

• Steel

• Paper Clips

• Plastic

• Safety Pins

Tags

NGSS.MS-PS2-3

When two magnets repel, they ________________

• change color
• pull together
• push apart
• get colder

Tags

NGSS.MS-PS2-5

When two magnets attract, they ________________

• change color
• pull together
• push apart
• get colder

Tags

NGSS.MS-PS2-5

All the following are magnetic EXCEPT?

• Iron

• Nickel

• Copper

• Steel