LUMINOUS AND NON -LUMINOUS

Which object allows you to see your reflection?

• mirror

• paper

• rock

1. What is our main source of light?

• moon

• trees

• sun

What is the main light and heat source?

• sun

• rain

• light bulb

An opaque object produces a __________ which appears on the opposite side of the light source

• Shadow

• Cloud

• Optical illusion

• Reflection

When the sun gets higher in the sky, shadows get ______.

• darker

• gone

• shorter

• longer

Light bending as it passes from one medium (object) to another is...

• Refraction

• Reflection

Light bouncing off a mirror is an example of...

• Refraction

  
  

• Reflection

Light is a form of _______ that is needed to support life on Earth.

• Vibration

• Energy

• Motion

• Compression

It's called _______ when light bounces off the smooth surface of an object.

• 
  Refraction

• Reflection

Light bending as it passes through a rain drop is an example of...

• Refraction

• Reflection