Light , Reflections and Shadows

When an object blocks the source of light, what is formed?

• reflection

• shadow

• image

• nothing

As the object moves closer to the source of light, the size of the shadow

• increases

• decreases

• remains the same

• is too small to see

Opaque or transparent. What is this bottle?

• Transparent

• Opaque

• Luminiscent

• Source of light

Why do shadows made by the Sun move over the course of a day?

• Because the weather changes

• Because someone moves the objects

• Because the Sun appears to move across the sky

• Because it is magical!

Tags

NGSS.MS-ESS1-1

Which will make the darkest shadow?

• Sheet of thin tissue paper.

• glass window

• wooden chopping board

• plastic bottle

Tags

NGSS.MS-PS4-2

The colours that reflect more light are

• Pale colours

• Bright colours

• Dark colours

Tags

NGSS.MS-PS4-2

The picture shows what a student observed while looking at a cent through a lens. What happens to light when it passes through the lens that makes the image appear larger? The light is...

• absorbed

• passing through

• reflected

• refracted

Tags

NGSS.MS-PS4-2

A student placed a pencil in a glass of water. The pencil appears broken because..

• light always travels in a straight line

• the pencil cuts through the water

• light bends when it passes through water

• light reflects the pencil on the surface of water

Identify the eclipse by looking at the positions.

• Conjunction

• Lunar Eclipse

• Solar Eclipse

Tags

NGSS.MS-ESS1-1

The Lunar Eclipse occurs on

• New Moon

• Full Moon

• Gibbus Moon

Tags

NGSS.MS-ESS1-1