Light and Sound | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 29 Public

Fourth Grade Light and Sound

Study Slideshow

#Science #4th grade

What kind of object allows all light to pass through it, and you can see through it?

Transparent

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What kind of object allows some light to pass through it and allows you to see a blurry or not so clear view of what is on the other side of it?

Translucent

15

What kind of object does not allow any light to pass through it so that you cannot see through it?

Opaque

15

Reflection occurs when...

light strikes a surface and bounces off.

15

When a flashlight is aimed at a mirror or other smooth and shiny object, what happens to the light after if first hits the mirror?

It bounces off at the same angle that it hit the mirror.

15

Refraction occurs when...

light bends.

15

What type of lens is oval shaped, thicker in the middle, and can help magnify?

convex

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What type of lens curves inward and causes light to spread out?

Concave

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What solid and transparent object separates white light into different colors?

A prism.

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When you hold up a prism to a light source, what happens to the light when it passes through and leaves out the other side of the prism?

It bends after it enters the prism and separates into the colors that make up white light.

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What makes a sound?

light getting absorbed and reflected

Vibrations in the air.

convex lens

concave lens

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What is a measure of how high or how low a sound is?

decibel

pitch

volume

refraction

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What is it called when a sound bounces off of an object and you can hear it over and over?

An echo.

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Sound waves travel through...

solids, liquids, and gasses.

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To quickly move back and forth

vibrate

reflect

sound

refract

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A __________________ object is something you can see through clearly

transparent

cloudy

translucent

opaque

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