The Seven Natural Wonders

The Grand Canyon is a river valley with sides that are cliffs.

• TRUE

• FALSE

____ is when nature causes some changes with wind, rain, and ice.

• erode

• rain

• thunder

• lightening

Mount Everest nearly gets ___ inches taller every year.

• 3

• 2

• 1

• 4

_____ means the top of the mountain.

• summit

• top

• corner

• edge

The Paricutin Volcano has destroyed three entire villages.

• TRUE

• FALSE

Paricutin erupted for _____ years.

• 5

• 4

• 6

• 9

What is the unusual harbor that is next to Rio de Janeiro?

• Sugar Loaf

• Sugar Bread

• Sugar Lollipop

• Sugar Land

The Great Barrier Reef is the ______ coral reef in the world.

• largest

• smallest

A ____ is a long strip of rock, sand, and coral close to the surface of the ocean.

• reef

• ocean

Coral is a tiny animal.

• TRUE

• FALSE