What landform is this?

Very large boulders do not break down over time; only smaller ones do.

Flowing water can't create valleys.

A soil conservationist works to prevent soil erosion.

A ___________ is a deep valley with very steep sides.

Gust of wind can pile sand into large mounds in deserts and on beaches. These mounds are called _____________.

Which is most like a glacier changing Earth's surface?

Which is an example of a process that slowlychanges the surface of the Earth?

On a topographical map the elevation of an area is shown using_________________.

This is a theory that explains how forces deep within Earth can cause ocean floors to spread and continents to move.

The river undercuts the hard rock, creating an overhang.

"Water cuts into the rock and wears it away," This is called...

What landform can you see in this picture?

What is the deep water called beneath a waterfall?

In which section of the river do waterfalls form?

Waterfalls are landforms created by....

For a waterfall to form there needs to be two layers of rock. Which way round must they be?

What is the name for the pool that forms at the bottom of a waterfall?

What two inputs do you need for waterfalls to form?

1.What do you see in this picture?

Which of the following happens to make a step on the river bed?

What will be formed after a period of undercutting beneath the hard rock layer?

Waterfalls are formed by the fluvial process of __________.

What will be formed at the bottom/base of a waterfall after a period of strong fluvial erosion?

What landform can you see in this picture?

what is true about a volcano