Shadow

What causes the formation of a shadow?

• light

• heat

• sound

Tags

NGSS.4-PS4-2

A shadow is created when _____________

• An object blocks the light

• An objects allows the light to pass

• An object above the light source

• None of the above

Which object will make the darkest shadow?

• Light shining on transparent sheet

• light shining on a glass window

• light shining on a wooden chopping board

• none of the above

When an object moves closer to the light source the size of the shadow will be __________

• Bigger

• Smaller

• it stays the same size

• No shadow will be formed.

When an object is far away from the light source the size of the shadow will be___________

• Smaller

• Bigger

• No change in size

• None of the above

Tags

NGSS.5-ESS1-2