P4 Energy - Light and Shadows (Revision)

What does the moon do?

• produces light
• reflects the sun's light

• produces heat

Light travels in..

• waves
• circles
• a straight line

We can see things around us because of light reflecting off the things and into our eyes?

• True
• False

Which will make the darkest shadow? Light shining on a...

• sheet of thin tissue paper
• glass window  
• wooden chopping board  
• none of the above

Tags

NGSS.MS-PS4-2

What does reflection mean?

• Light bouncing off an object.
• Light is bending around an object.
• Light is moving through and object.
• This is no light.

Which is NOT a source of light?

• firefly

• ball

• sun

• torch

A shadow is created when...

• an object blocks the light

• an object lets light pass through

• an object is above light

Tags

NGSS.5-ESS1-2

If you can see light through an object it is called...

• opaque

• plastic

• transparent

Tags

NGSS.MS-PS4-2

The closer the object is to the light source, the bigger the size of shadow.

• True

• False

Tags

NGSS.5-ESS1-2

The further the object is to the light source, the bigger the size of the shadow.

• True

• False

Tags

NGSS.5-ESS1-2