What is prevailing wind?

• Wind that blow in a given direction.

• Wind that blow in an opposite direction.

• Wind that blow to the south.

• Wind that blow to the north.

What is a lagoon?

• Shallow lake separated from the sea.

• Shallow water separated from the sea.

• Shallow land separated from the sea.

• Shallow island separated from the sea.

Where is Farewell Spit?

• Brazil

• New Zealand

• Ukraine

• USA

Oregon dunes are the longest expanse of sand dunes in South America.

• True

• False

Marram grass grows on the sand dune.

• True

• False

Chalk and clay are examples of hard rocks.

• True

• False

Palm Jumeirah is the world largest man-made island located in ............

• Dubai

• Islamabad

• Cairo

• Russia

The slow shifting of sand and pebbles along a beach when waves move towards the shore at an angle.

• Terrace

• Erosion

• Longshore drift.

• Trawler

A place where oil is made pure

• Oil rig

• Refinery

• Port

• Oil Tanker

What are these?

• monster

• fish

• shellfish

• insect