Properties of light year 4 (Science)

Light travels in a straight line.

• TRUE

• FALSE

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When  the object  placed nearer to the screen,the size of the shadow become ________.

• Smaller

• Bigger

• More smaller

• More bigger

This lake's water is so calm that it looks like a huge mirror on the ground. What property of light creates this optical illusion?

• Refraction

• Reflection

• Transparency

• Opaqueness

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This polar bear is happy because someone gave him a pumpkin to play with. But, this polar bear is sad because it looks like his head is no longer attached to his body. :( What property of light creates this optical illusion?

• Refraction

• Reflection

• Transparency

• Opaqueness

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This material allows ALL of the light to pass through it. This material is:

• Transparent

• Translucent

• Opaque

• Transaction

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It does not allow any light to pass through it. The materials is.....

• Opaque

• Transparent

• Translucent

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It allow some light to pass it.The material is:

• Transparent

• Translucent

• Opaque

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What is "Reflection of light"?

• The light that shines on you is actually reflected in the mirror.

• The rainbow formation is shining.

• The ray diagram

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The bouncing of light off an object

• Reflection

• Prism

• Opaque

• Refraction

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The bending of light as it passes at an angle from one type of matter into another.

• Prism

• Reflection

• Transparent

• Refraction

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