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

English 21 Public

Sound waves, Changes of the Earth, structure of the earth

Study Slideshow

Which tectonic plate do we live on?

Eurasian Plate

10

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

Outer core

15

Which parts of the Earth are made of solid rock?

crust

15

What is Pangaea?

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

20

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

Mantle

15

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

Inactive volcanoes

15

What makes the sound?

vibration of an object

15

what is the speed of wave in air?

340 m/s

20

Where more echoes is created?

Cave

15

Which of these arrows shows how the sound waves vibrate?

C

15

True or false, sound waves can travel in vacuum?

False

15

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

echo

15

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

glass window

15

This figure illustrated .... phenomenon

Echo

15

Why does sound not travel in vacuum?

Because sound need medium to travel

20

What are the layer of the earth?

Crust, Mantle, Outer core, inner core

20