Which of these are natural light sources?

• lava

• fire

• moon

• gadgets

Which one is an opaque object?

• frosted glass

• glass window

• wooden door

• ice

When is shadows short/small?

How are shadows formed?

• It formed by blocking the light.

• Shadow is formed at the opposite side.

• Shadows maybe in different sizes, depending how near or far the light source to the

  objects..

• Sun shadow:when the sun is low in the sky, it creates longer shadow, which is from

  morning and then evening.

Which are the translucent objects?

• paper

• box

• tissue

• clear glass

Which of these are light sources?

• sun

• gadget

• moon

• lamp

Transparent objects/object:

• clear glass

• frosted glass

• metal table

• wooden door

Shadows come in different __________ and ____________

• shapes

• colors

• sizes

Shadows can be _______________ or ______________________

• long

• color

• short

• shape

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

• opaque

• plastic

• transparent