Studies Weekly - Week 28 Quiz - 2nd Grade

A valley can be formed by

• a river

• a mudslide

• a cloud

A mountain is formed by

• two rocks being smashed together

• two tectonic plates pushing against each other

• a magician

A dune is shaped by

• water

• the wind

• the clouds

a delta is made by

• a mountain

• rivers

• the wind

Peninsulas have water on

• 2 sides

• 1 side

• 3 sides

A valley is shaped like a

• V or U

• W

• Y or Z

• B

What is the difference between a coast and a dune?

• A dune is in a dry area and shaped by the wind. A coast is an area near water.

• A dune is an area near water. A coast is in a dry area and shaped by the wind.

How are mountains formed?

• Mountains are made when two tectonic plates push against each other and the earth is pushed upwards.

• Mountains are made when two tectonic plates push against each other and the earth is pushed downwards.

• Mountains are made when two tectonic plates push against each other and everything breaks.

What is this?

• plain

• dune

• mountain

• plateau

What is this?

• plateau

• plain

• mountain

• dune