Knowledge Explorer lesson

Landforms and Community Places

What is a peninsula?

Landforms are natural shapes of Earth's surface. A mountain is very high land with steep sides. A valley is low land between hills or mountains. A plain is wide, flat land.

An island is land with water all around it. A peninsula is land with water on three sides. Most of Florida is a peninsula!

A lake is water with land all around it. A river is water that flows across the land, usually into another river, a lake, or the ocean.

A community is a place where people live, work, and play. Community places include schools, libraries, parks, fire stations, hospitals, and post offices. Each one helps people in a different way.

What you will learn

Key facts

Open this interactive lesson

Browse all learning guides