How are sand dunes formed?

Read more

What is a sand dune?

Read more

How are off-shore bars formed?

Read more

What is an off-shore bar?

Read more

Explain the formation of a bar.

Read more

What is a bar?

Read more

Produce an annotated diagram to show the main features of a spit.

Read more

What is a spit?

Read more

What are ridges and runnels?

Read more

Draw a beach profile.

Read more