Year 3 light

How does light travel?

• In a straight line.

• In a curvy line.

• Light is everywhere.

• Light does not travel.

Dark means...

• When there is a little bit of light so you can see.

• The absence of light.

• You have to eat carrots so you can see.

• Light is everywhere.

When light bounces off a surface, it is..

• absorbed

• dissolved

• reflected

• bounced

Tags

NGSS.MS-PS4-2

Sources of light include…

• The moon, streetlights and torches.
• Streetlights, the sun and the moon.
• The moon, the sun and torches.
• The sun, street lights and torches.

Tags

NGSS.5-ESS1-1

Looking directly at the Sun is…

• dangerous
• safe
• ok if there are clouds.
• ok if the sun is rising or setting.

Shadows are formed when…

• light is let through an object.
• light reflects off an object.
• it is dark.
• light cannot travel through an object.

Mirrors work by

• letting light through that hits them.
• absorbing light that hits<br />them.
• reflecting light that hits them.
• being shiny.

Tags

NGSS.MS-PS4-2

The size of a shadow becomes smaller...

• when the object is close to the light source.

• when the object is far from the light source.

• the distance between the light source and the object stays the same.

• the light source turns off.

Tags

NGSS.5-ESS1-2

How do we see an object?

• Light reflects off the object and enters our eyes.

• Light travels from our eyes and reflects off the object.

• Light reflects off our eyes and enters the object.

• We keep our eyes open wide.

Tags

NGSS.4-PS4-2

What does translucent mean?

• You can see through it completely and a faint shadow is formed.

• You can see a little light through it and a fairly dark shadow is formed.

• You keep your eyes closed.

• You cannot see through it and a dark shadow is formed.

Tags

NGSS.4-PS4-2