All valleys are long, low cuts in the earth, but there is more to these landforms than meets the eye! While rivers form most, glaciers and splits in the Earth's crust can form others. Some are at the bottom of the sea! Give beginning readers all the need-to-know information about valleys, including their characteristics, how they form, and where they can be found around the world.

All islands are surrounded by water, but there is more to these important landforms than meets the eye! Volcanoes formed some islands. Corals formed others. Some are old while others are new. Give beginning readers all the need-to-know information about islands, including their characteristics, how they form, and where they can be found around the world.

All canyons are deep, steep valleys, but there is more to these landforms than meets the eye! Rivers form some canyons, while the movement of Earth's crust forms others. To get to the bottom of the Grand Canyon in Arizona, you'd have to travel more than a mile! Give beginning readers all the need-to-know information about canyons, including their characteristics, how they form, and where they can be found around the world.

Look up! All mountains rise high into the sky, but there is more to these landforms than meets the eye! Some form when two pieces of Earth's crust push up land. Erupting volcanoes form others. Some are growing, while others are shrinking. Give beginning readers all the need-to-know information about mountains, including their characteristics, how they form, and where they can be found around the world.