BS 4I3 energy: Light and sound | Baamboozle - Baamboozle

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The energy that we can hear is called ___

sound

light

electricity

True/False: The engine of a car burns the gasoline so that the car can move.

True

Why do people make shadow?

Light cannot pass through people.

Fireflies can make their own light. – true / false

true

Thin paper blocks all light. – true / false

false

What is shadow?

forms when something blocks the light.

something that can cause change or do work

energy that makes lamps and other things work

Read and choose True/ False: Cars use gasoline for fuel.

True

A toy car gets power from .............

batteries

water

fuel

True/False: A shadow is made when something blocks the light.

True

The energy that we can see is called ___-

light

electricity

sound

Label the picture

sound

Light bounces off objects that are rough. – true / false

false

............... means to move back and forth very fast.

vibrate

sound

Look at the picture. How can you make sound using the guitar?

You can pluck the guitar strings. You hear the sound when the strings vibrate

The moon can make its own light. – True / False

False

What are three things that can make light?

Possible answers: candle, sun, star, (lamp, fireworks, firefly,...)

Label the picture

tuba

Look at the picture. Use what you know about light to tell how the man can see himself in the mirror.

The man can see himself because light bounces off objects that are smoothly and shiny.