KS3 Light | Baamboozle - Baamboozle | The Most Fun Classroom Games!

0%

0 0 0

Back Restart

Wood is an example of which type of surface?

Transparent

Opaque

Translucent

What is C?

Reflected ray

What is 'i'?

Angle of incidence

What is 'r'?

Angle of reflection

This means the splitting of white light into different colors.

Dispersion

Frosted glass (e.g., bathroom window) is an example of which type of surface?

Opaque

Translucent

Transparent

What happens to light when it hits a transparent surface?

It passes straight through

What is the order of colors in a spectrum?

ROYGBIV

What happens to the speed of light when it goes from water to air?

it speeds up

What is B?

The normal

How are light rays drawn?

A straight line

Glass is an example of which type of surface?

Transparent

Translucent

Opaque

What color has the highest speed?

red

What is the law of reflection?

The law of reflection states that: angle of incidence i = angle of reflection r.

What happens to light when it hits a rough surface?

Rays of light are scattered

What happens to light when it hits an smooth surface like mirror?

Light will be reflected

TRUE or FALSE. Light travels faster in water than in glass.

TRUE

TOWARDS or AWAY FROM. Light passes from glass to air.

bent away from the normal

What happens to the speed of light when it goes from a gas through a solid?

Denser medium, slows down, changes direction (refraction)

What is the relationship between angle of incidence and angle of refraction?

They are not equal, but when you increase angle of incidence, the light refracts more, so higher angle of refraction

TRUE or FALSE. When the light passes through a glass from air, the angle of refraction is greater than the angle of incidence?

FALSE

What is the angle of incidence when the angle of reflection is 35 degrees?

35 degrees

What is the speed of light in air?

300 000 000 m/s

What color is refracted through the largest angle?

violet

What is A?

Incident ray