Light Assessment

What is dark?

• The absence of light

• Something that makes light

• Something that cannot be seen through

• Something that gives off light

What is a light source?

• The absence of light

• Something that makes light

• Something that cannot be seen through

• Something that can be seen through

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Is this a light source?

• Yes

• No

Tags

NGSS.1-PS4-2

NGSS.1-PS4-3

Is the Moon a light source?

• Yes

• No

Tags

NGSS.MS-ESS1-1

We can see things because light is

Tags

NGSS.MS-PS4-2

Something that cannot be seen through is

• Transparent

• Translucent

• Opaque

• A shadow

Something that can be seen through, but not clearly is

• Transparent

• Translucent

• Opaque

• A shadow

Which of these best describes how light travels?

• Round bends

• Very slowly

• In straight lines

• In zig zags

Shadows are formed when...

• There is a window

• Light is able to pass through an object

• Something is transparent

• An object blocks light

Which of these will make the best shadows?

• Transparent objects

• Translucent objects

• Shiny objects

• Opaque objects