1. Yellowstone National Park
Zespół Szkół w Firleju
Gimnazjum

2. National Park Definition
National park is a natural area designed (by the government) to protect the ecological integrity of one or more ecosystems for present and future generations.

3. Yellowstone National Park was established by the U. S
Yellowstone National Park was established by the U. S. Congress and signed into law by President Ulysses S. Grant on March 1, 1872.
Yellowstone is the oldest and best known national park in the United States.
Ulysses S. Grant

4. Yellowstone National Park is located in the western United States
Yellowstone National Park is located in the western United States. It spans 3,472 square miles (8,987 square km). Ninety-six percent of the park is located in the state of Wyoming, another three percent is in Montana, and one percent is in Idaho.

5. colorful travertine terraces.
LAND FORMATIONS
This park features the largest and most spectacular thermal area on earth:
over 10,000 geysers,
hot springs,
mud pots,
colorful travertine terraces.

6. Old Faithful is one of the Parks most well known geysers in the park
Mud pots
Hot Springs are pools of hot water, the source of their heat is the magma under the earth’s surface.

7. Travertine terraces at Mammoth Hot Springs

8. LAND FORMATIONS Some other wonders of this national park include
lakes,
waterfalls,
petrified trees,
Obsidian Cliff
the Grand Canyon of the Yellowstone River.

9. Yellowstone Lake
Obsidian Cliff is an exposed area where lava flow erupted 180 thousand years ago. Obsydian is a volcanic glass.

10. Grand Canyon of the Yellowstone River

11. Wildlife in Yellowstone
Bear
Bighorn sheep
Bison
Bobcat
Coyotes
Elk
Moose
Mule Deer
Wolves

12. Coyote
Bobcat
Grizzly

13. Mule Deer
Elk
Moose

14. BISONS

15. Flora Lodgepole pine the most common tree in the park
Engelmann spruce and subalpine fir especial in areas that are rich with volcanic soil.
Wyoming paintbrush 
Yellow monkeyflower near rivers

16. Subalpine fir
Engelmann spruce

17. Wyoming paintbrush
 Yellow monkeyflower