Earth Physics | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Which of these arrows shows how the sound waves vibrate?

C

Why does sound not travel in vacuum?

Because sound need medium to travel

in the figure where we can see the total lunar eclipse?

in the dark grey

The reflection of a sound wave is called an ....

echo

What are the two most common element in the earth crust

Oxygen and Silicon

What part of the Earth's structure which consist liquid only?

Mantle

Extinct volcanoes mean ....

volcano will not erupt again

What are the layer of the earth?

Crust, Mantle, Outer core, inner core

Which parts of the Earth are made of liquid (molten) iron and nickel

Outer core

This figure illustrated .... phenomenon

Echo

Which tectonic plate do we live on?

Eurasian Plate

Which parts of the Earth are made of solid rock?

crust

what is the speed of wave in air?

340 m/s

Some volcanoes which they have not erupted for a very long time is called as ...

Inactive volcanoes

Mention 3 types of plates movement

Plates moving together (convergent), moving apart (divergent), sliding past (transform)

What makes the sound?

vibration of an object

Where more echoes is created?

Cave

What is Pangaea?

Pangaea was one massive super continent that existed millions of years ago.

True or false, sound waves can travel in vacuum?

False

More echoes will produce at a room with ... (glass window or thick carpet)

glass window

what this phenomenon called

Fold montains