Light Travels in Straight Line

Mark the example that shows that light travels in a straight line

• car head lamp

• Flashlight flickering

• Lighthouse light

• Sunlight from a translucent roof

The above diagram shows that ____

• Light is reflected

• Light has speed

• Light travels in a straight line

How does the light travels?

• in parallel

• in a straight line

• on its own orbit

• on its own path

This situation shows that

• light travels in a straight line

• light is everywhere

• light penetrates certain objects

• light is produces by the Sun

Which of the following shows that light travels in a straight line?

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• 
• 
• 

Light is a kind of.....

• reflection
• energy
• heat
• matter

Light always travels in a...

• Curved line
• Zig Zag line
• Up and down
• Straight line

A form of energy that you can see

• Sound

• Light

• Color

• Shadow

What is white light?

• The type of light that is found in x-rays

• The type of light given off by the sun and light bulbs

• The type of light that is used in microwave ovens

• The type of light that makes up radio waves