Easy
Average
Difficult
100

What is a high landform with steep sides?

Mountain

100

What do you call low land between mountains?

Valley

100

What is a part of the sea partly surrounded by land called?

Bay

200

What is a flat land that is good for farming?

Plain

200

What is water surrounded by land called?

Lake

200

What do you call water that falls from a high place?

Waterfall

300

What is a large body of saltwater?

Ocean

300

What is one example of a renewable resource?

Water / Sunlight / Wind

300

Why are trees considered renewable resources?

They can grow again when replanted

400

What is flowing water called?

River


400

Why are renewable resources important?

They can be replaced and do not run out easily

400

What happens if we overuse fossil fuels?

Environmental damage / Pollution

500

What do you call a resource that can be replaced quickly?

Renewable resources


500

Why should we conserve nonrenewable resources?

They are limited and can run out

500

Name one landform and one waterform and explain their importance.

Mountains provide shelter; rivers provide water)

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