S8P4C

S8P4c A scientist exposes a sample of the mineral fluorite to EM waves, causing the fluorite to glow. Which kind of EM wave did the scientist use?

• visible light

• radio waves

• ultraviolet light

• microwaves

Which kinds of EM waves are you most likely to experience while sitting at a campfire?

• microwaves and infrared light

• infrared light and visible light

• visible light and ultraviolet light

• ultraviolet light and x rays

Tags

NGSS.MS-PS4-2

S8P4c Both gamma rays and x-rays

• can be seen by humans

• can harm living cells

• are commonly used in communication

• require matter in order to transmit energy

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

What happens to the magnetic field around a wire when the electric current through the wire increases?

• It decreases

• It remains the same

• It increases

• It reverses direction

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A scientist exposes a sample of the mineral fluorite to EM waves, causing the fluorite to glow. Which kind of EM wave did the scientist use?

• visible light

• radio waves

• ultraviolet light

• microwaves

Tags

NGSS.MS-PS4-2

Which kinds of EM waves are you most likely to experience while sitting at a campfire?

• microwaves and infrared light

• infrared light and visible light

• visible light and ultraviolet light

• ultraviolet light and x rays

Tags

NGSS.MS-PS4-2

Both gamma rays and x-rays

• can be seen by humans

• can harm living cells

• are commonly used in communication

• require matter in order to transmit energy

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

What happens to the magnetic field around a wire when the electric current through the wire increases?

• It decreases

• It remains the same

• It increases

• It reverses direction

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5