6-115 Lesson 5 Reading One - All Shadows Are Not the Same

What kind of edges do shadows created with lots of lights have?

• fuzzy edges

• clear edges

• no edges

• purple edges

What is blocked when shadows are made?

• light

• an object

• your eyes

• the air

Tags

NGSS.4-PS4-2

How many light sources are needed to make a shadow with clear edges?

• 1 light source

• 2 light sources

• 3 light sources

• 0 light sources

When 2 light sources are used, how many shadows are created?

• 2 shadows

• 1 shadow

• 3 shadows

• no shadows

When 2 light sources are used, where is the darkest part of an overlapping shadow formed?

• in the middle

• near the edges

• the entire shadow is dark

• none of the shadow is dark

Why is your shadow fuzzy when the light source is the sun?

• because the sun is a large light source

• because the sun is a small light source

• because the sun does not give off light

• because the sun gives off two much light

You can make fuzzy shadow by standing in front of

• a large screen television

• a small table lamp

• a flashlight

• a mirror

Tags

NGSS.MS-PS4-2

Can you see your shadow in a room with NO LIGHT?

• No

• Yes

• Sometimes

• Yes, your shadow will be gray.

Tags

NGSS.4-PS4-2

NGSS.4-PS3-2

What happens to the size of a shadow as you move the object closer to the light source.

• it gets larger

• it gets smaller

• nothing

• it turns into a different shape shadow

If you can see a light source but you can NOT see the object, what is missing?

• a clear view

• an object

• a light source

• eyes

Tags

NGSS.4-PS4-2