Grade 7 - Our changing earth

The depositional feature of a glacier is

• Flood plain

• Beach

• Moraine

• Leeves

Which is caused by the sudden movements of the Earth ?

• Volcano

• Folding

• Flood plain.

Mushroom rocks are found In

• Deserts

• River valleys

• Glaciers.

Ox bow lakes are found In

• Glaciers

• River valleys

• Deserts.

Choose the correct statements

• Delta is triangular shaped landmass

• Sea caves, sea arches, stacks and sea cliff are examples of coastal landforms

• An earthquake of 5.0 or more on Richter scale can be felt only a little.

• Glaciers carve out deep hollows.

The steep rocky coast rising almost vertically above sea water is called

• sea cliff

• sea arches

• sea caves

• stack

Winds erode the ............... section of the rock more than the ..............part. Therefore, such rocks have ................. base and .................. top.

• lower , upper , narrower , wider

• upper , lower , narrower , wider

• lower , upper , wider , narrower

• upper , lower , narrower , wider

Loess means

• sand is deposited in large areas

• lifting and transporting sand from one place to another

• very fine and light sand

• coastal landform

A indicates

• Stack

• Sea caves

• Sea Arches

• Loess

B indicates

• Sea Arch

• Sea Cave

• Loess

• Stack