Light- What eyes can see L 3.2

Light- What eyes can see L 3.2

Objective: KWBAT use models and textual evidence to explain why and when we see different colors.

Phenomenon: Australia has the highest rate of skin cancer in the world.

LW vLesson 10 Reading.webm - Google Drive

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Multiple Choice

Why do you see the color red when you look at a red apple?

• because red is transmitted through the apple

• because red is opaque in the apple

• because red is reflected from the apple

• because red is refracted from the apple

Multiple Choice

Why do some things appear clear?

• because the light is reflected off of it.

• because the light is refracted off of it.

• because the light is absorbed by it.

• because the light is transmitted through it.

Multiple Choice

A folder appears yellow. This is because:

• The folder transmits yellow light

• The folder absorbs yellow light

• The folder reflects yellow light

• The folder cannot absorb other colors

Multiple Choice

Sahid bought a black t-shirt. This t-shirt is black because:

DON'T FALL FOR THE TRICK.... THINK ROY.G.BIV.......

• It reflects all of the visible colors, causing them to mix and appear black

• It transmits all colors, leaving only black visible

• Black waves are reflected while other waves are absorbed

• It absorbs all visible light waves, causing an absence of color

Multiple Choice

A window is clear because:

• All visible light is reflected off it

• All visible light is transmitted through it

• There is not enough energy to reflect color

• All visible light is absorbed by it

Multiple Choice

Two light sources emit different light. Which statement must be true about the light from these light sources?

• The light waves have different wavelengths

• The light waves have different amplitudes

• The light waves have the same frequency

• The light waves are both absorbed by materials

Multiple Choice

Which statement is true about the waves to the right? CLICK THE PICTURE

• Wave A’s amplitude > Wave B’s Amplitude

• Wave A’s amplitude < Wave C’s amplitude

• Wave C’s amplitude > Wave B’s amplitude

• Wave B’s amplitude = Wave A’s amplitude

Multiple Choice

Based on the model above, what color will the t-shirt appear to the human eye?

• RED

• BLUE

• YELLOW

• BLACK