Ch.1 “The First Americans”

30,000 Years Ago The most recent ice age

began. Much of the Earth was

covered by glaciers and sheets of ice up to a mile thick.

The World 30,000 yrs. ago

The most recent Ice Age began.

The World 30,000 yrs Ago!

- Because the water was locked in the glaciers, the oceans levels dropped 200ft.

- This exposed a wide bridge of land between Asia and North America that scientists call, Beringia.

Migration Routes of the First Americans

Scientists believe that the First Americans Migrated on foot across Beringia to America.

Migrate: To move from one country or region, and settle in another.

The First People migrated ON FOOT, from Siberia in Asia, to Alaska (WHOA!)

**What is the strip of ocean called that separates Alaska & Asia, today?

Beringia Beringia’s grassland attracted mammoths and other Asian mammals.

Their herds eventually spread eastward. (Towards America!)

Migration Routes of the First Americans!

10,000-20,000 years ago, man followed the mammoth herds East towards America.

These people represent generations of Siberian hunter families, who relied on the mammoth for food.

In the Spring, fresh grasses attracted the Mammoth south into South America.

The Siberian hunters, followed their food source!

Shift in Climate 10,000 yrs. Ago there was a shift in

climate yet again. As temperatures rose, the glaciers melted, forcing water back into the ocean. The oceans began to rise, covering Beringia.

It was nice knowing you Beringia

Results of Temperature Shift

Bye Bye Beringia

Mammoths population decreases to extinction: Over hunting Disease Climate change

What was the impact of the climate change on the First People?

The descendants had of the Siberian hunters had adapt to this new environment and way of life. They had to find new sources of food and new materials for clothing and shelter.

This stage marks the transition of the First People, from strictly hunters, to hunter-gatherers or people who collect smaller animals, fish, collect edible plants and seeds for food.

At this stage in history we refer to the first people as “American Indians”

RECAP During the Ice Age, ocean levels dropped, revealing a long

bridge of land scientists refer to as Beringia.

Mammoths traveled across this bridge to America, followed by Siberian hunters that utilized the mammoth as a food source.

The first Americans followed the Mammoth east (to America) then South (South America)

10,000 yrs ago the Earth’s temperature rose, the glaciers melted, causing the ocean level to rise.

The result? BYE BYE BERINGIA. The ocean water flooded the land bridge.

Recap The mammoth population in America

became extinct forcing the First Americans to find ways to adapt to their new environment.

The first Americans shifted from Hunters to hunter-gatherers and became known as American Indians.

Important Vocab Beringia

Environment

Adapt

Hunter-gatherer

What do you already know about American

Indians?

American Indians (Refer to Migration Routes Map)

As you can see, migration eastward into the United States expanded across the entire country.

Although the states did not exist as they do today, the country still contained natural barriers that help us separate it into regions.

Let’s Label the Regions Together

RECAP The First People migrated ________

across_________ a land mass that connected _______ and _____________

As temperature began to rise, glaciers melted and Beringia ___________. The mammals also _____________.

Because of this temperature increase, the first people had to _________ to their environment.

They transitioned from being hunters to ____________ __________

Regions where the American Indians Settled

Native Americans Adapt to their Environment

The Native Americans settled in various cultural regions. A cultural region is an area in which a group of people

share a similar culture and language. Each cultural region has a different climate and type of

environment.

An Environment is everything that surrounds us- land water, animals and plants. Every environment also has a climate or long-term weather pattern.

Native Americans survived by adapting or changing their style of living to suit each environment, its climate, and its natural resources.

Vocab Cultural Region: an area in which a group

of people share a similar culture and language.

Culture: A people’s way of life, including beliefs, customs, food, dwellings, and clothing.

Environment: All the physical surroundings in a place, including land, water, animals, plants, and climate.

Natural Resources Useful materials found in nature, including

water, vegetation, animals and minerals.

Examples: In the frigid region of the far north, early Americans survived by hunting caribou in the summer and sea mammals in the winter. They used animal skin for clothing. They also made goggles out of bone, to shield their eyes from the sun1

Bone Goggles…

Native Americans’ View of Their Environment

“From Wakan Tanka, the Great Spirit, there came a great unifying life force that flowed in and through all things-the flowers of the plains, blowing winds, rocks, trees, birds, animals- and was the same force that had been breathed into the first man.”

Native Americans’ view of their Environment

Strong connection to nature and their surroundings.

Each part of Nature had its own spirit.

Each person had to maintain a balance with these spirits.

They did not believe that land could be owned as property, but felt strong ties to their homeland-the area they lived most of the year.

Ask the Expert!

8/8/2013 Objective: We CAN

compare and contrast characteristics of major native American civilizations of the Americas.

Directions Take out the activity we did

yesterday. Turn to pages 4-5 in your

textbook. Interpret each map. What new

information can you add to your chart?

Native Americans on the Northwest Coast

Geographical Information: Extends from southern Oregon into Canada Physical Characteristics: Thick forests of fir,

spruce, and cedar trees; Mountains; Climate: Winters along the coast are cold

but not icy; Summers are cool; heavy rainfall

Northwest Coast: Food

The Sea was the main food source; clams, shellfish, seaweed, seals, sea lions, whales.

The forests provided deer, moose, bear, elk, beaver, and mountain goat.

** Salmon in the Summer!!

Northwest Coast Weapons: Harpoons and spears to catch seals &

fences to catch salmon

Tools: Wedges, stone-headed sledgehammers, bone drills, stone chisels, stone knives,

They used these sledgehammers to cut long thin boards for houses

Used bark to make baskets, mats, and rope

Crafts: Decorative shell buttons, animal masks, wooden bowls

Native Americans of California

Location: Stretches from Southern Oregon to Baja California (lower)

Climate: Winter rain; hot/dry summers

Physical Characteristics: Coasts, valleys, & deserts

Food: Coastal: SALMON Southern: Shellfish Inland: Deer, Rabbit, Ducks Gatherers: Berries, roots, pine nuts, acorns*

California Continued..

Clothing: Grass skirts/aprons; animal hides,

Housing: Simple homes made out of deer antlers, and bark, shaped into a large cone. In marshy areas they wove mats of reeds to drape over a cone shaped framework of poles.

Crafts: Made baskets, sifters, & fish traps out of woven plant materials. They decorated their work with clamshells and bird feathers.

Great Basin Location: Low area between the Sierra Nevada and

the Rocky Mountains.

Physical Features: The land is mostly desert because the mountains block the rain; low grasses, sagebrush

Climate: They made temporary shelters of Willow poles shaped into cones and covered with brush or reeds. They experienced extreme heat in the summer and extreme cold in the winter.

Food: The Native Americans followed their food source.