Which light source causes shadows in the outdoor environment ?

• The sun

• The light bulb

• The house

• The school

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

• A problem

• A fog

• A reflection

• A shadow

Tags

NGSS.4-PS4-2

What is our main source of light?

Tags

NGSS.MS-ESS1-1

Translucent is ?

• When light bounces off an object.

• Materials that only allows a little light to pass through.

• Our main source of light

A shadow is created when -------------

Tags

NGSS.MS-PS4-2

Opaque is ?

• Material that allows light to pass through.

• Light made by nature .

• Material that allows no light to pass through.

Which is not a source of light?

• Fire fly

• Ball

• Sun

• Torch

Transparent is ?

• A material that allows light to pass through.

• The colours of the rainbow.

• Light made by man

Tags

NGSS.MS-PS4-2

What is the only form of energy we can see?

• Prism

• Light

• Mirror

Which source of light is natural?

• Fireworks

• Light bulb

• Lightning

• Headlights