Types of Light Sources and Properties of Light

The lowest part of the wave is? (H on the diagram)

• crest

• trough

• reflection

• wavelength

The highest point on a wave, F on the diagram.

• trough

• amplitude

• crest

• wavelength

Light is a form of 

• energy
• radiation
• reflection

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Material that allows light to pass through allowing you to see "clearly" to the other side

• opaque
• translucent
• transparent

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Light travels in a straight line

• True
• False

The distance between 2 crests or troughs. J on the diagram.

• wavelength

• amplitude

• frequency

• wave speed

Light travels

• around corners
• in a straight line

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Light bounces when it is 

• reflected
• absorbed
• refracted

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You can see through water because ---

• it's opaque
• it's translucent 
• it's transparent
• it's wet

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Luminous means...

• Gives out its own light

• Reflects light from other things

• Doesn't give off any light.