Light and shadow Quiz

Which of the following is NOT source of light?

• eyes

• lit candle

• sun

• firefly

Light travels in ___________ line

• reflected

• irregular

• wavy

• straight

Tags

NGSS.4-PS4-2

We are able to see the moon because it ____________

• gives out light

• glows

• reflects light from the sun

• reflects light from the earth

Shadow is formed when light is _________ by an object.

• blocked

• lessened

• divided

• fromed

Tags

NGSS.MS-PS4-2

We are able to see objects because they ____________ light into our eyes.

• reflect

• refract

• shine

• defract

Light is able to pass through __________________ materials

• transparent

• shiny

• dull

• opaque

Light is unable to pass through ________________ objects

• opaque

• coloured

• blunt

• dark

Things that give out light are called _______________

• glow in the dark sticks

• light sources

• fire

• electricity

We say that light is ________________ when it is able to pass through materials.

• transmitted

• energized

• reflected

• blocked

When an object is placed ____________ the light source, the shadow formed on the screen is ____________ the object.

• closer to, smaller than

• closer to, bigger than

• far from, the same size as

• far from, bigger than