2. Author: Klaudia Rąba

3. The Grand Canyon is one of the natural wonder of the world. The canyon is not the deepest or the longest in the world, but its walls clearly show the geological history of the world.

4. The Grand Canyon (National Park) is located in northwestern Arizona.

5. Yellowstone became the world’s first national park in 1872. Most of it is located in the state of Wyoming. There are lakes, caynons, rivers and mountain ranges. In Yellowstone there is the larest number of geysers in the world.

6. You can also see there wild animals, such as grizzly, wolves, bison and elk.

7. Each year nearly 12 milion tourist come to see the majestic beauty of Niagara Falls. The waterfall is as high as a 20- storey building! It is the second largest waterfall in the world. It never freezes in winter!

8. Niagara Falls is located on the border of the USA and Canada.

9. The hottest, the driest and the lowest region of America: Death Valley, located in southern California, is a desert of the sand dunes, mountains, multicolor rocks, canyons and stones. The lowest place in the valley is 86 meters below the sea level.

10. The temperature of the air reaches 57 ○ Celsius and the temperature of the sand almost 100 ○ Celsius!

12. Sources: - Maxi Taxi 3 book - google graphics( see each pictures for links)