REVISION (TERM 1)

Where does light come from?

• Only the sun

• The sun and luminous objects

• Lights

• The moon

What does reflective mean?

• when an object bounces off light

• when an object absorbs light

• when an object gives light

• when an object is dark

A mirror is reflective

• True

• False

A book is reflective

• True

• False

Which object below is transparent?

• book

• window

• iphone

• curtains

Which object below is opaque?

• pineapple

• window

• ipad

• TV

Which objects below are translucent? Choose more than one.

• frosted glass

• ice cube

• glass window

• plastic milk bottle

The example of natural light source is . . . .

• 
• 
• 

The picture shows one of . . . light source

• natural

• man - made

• non

Light enters our eyes and helps us ...

• to create shadow

• to hear the sound

• to see things