Light Energy

Which of the following items is transparent?

• block of wood

• piece of wax paper

• a napkin

• car windshield

Tags

NGSS.MS-PS4-2

Which of the following is a true statement?

• light travels in compression waves

• transparent objects do not let light pass through

• opaque objects allow all light to pass through

• translucent objects allow some light to pass through

Tags

NGSS.MS-PS4-2

Which would be the best example of refraction

• Disco Ball

• Looking in a mirror

• Looking into still water

• Drawing a rainbow on your paper

Tags

NGSS.MS-PS4-2

Which of the following items are transparent

• Clear Glass

• Air

• Wax Paper

• Frosted Glass

Tags

NGSS.MS-PS4-2

Light trasnfers-

• thermal energy into transverse waves

• mechanical energy into compression waves

• electrical energy in compression waves

• radiant energy into transverse waves

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Select the True Statement

• Light travels faster than sound

• Sound travels faster than light

When white light passes through a prism, the light is-

• absorbed

• reflected

• refracted

• transmited

Tags

NGSS.MS-PS4-2

The sum of all the colors of the visible light specturm is-

• white

• black

• red

• green

Which color of the visible light spectrum has the longest wavelength

• green

• yellow

• violet

• red

Which of the following technologies trasnform radiant energy into electrical energy

• solar powered car

• lamp

• toaster

• solar powered space station