The

Columbian ExchangeColumbian Exchange

• When explorers created contacted between Europe & the Americas, the interaction with Native Americans led to BIG cultural changes.

•The Columbian Exchange is the exchange of physical elements such as, plants, animals, diseases, and weapons.

AnimalsAnimals

• During this time period, the ONLY domesticated animals in the Americas were…LLAMAS!

•European explorers brought horses, pigs, cattle, & sheep.

•This completely changed the way that the land was used!

PlantsPlants

• With all of these new farm animals, it was time to start planting crops.

• Europeans brought cash crops to the Americas: sugar, rice, wheat, coffee, bananas, & grapes.•These new crops flourished in the Americas.

PlantsPlants

• Europeans find crops in the Americas:•Maize (corn), tomatoes, tobacco, cacao (chocolate), beans, and cotton.

• They bring these plants back to Europe, where they are very popular.•Think—Italian spaghetti…What if they never had tomatoes?

DiseasesDiseases

• Europeans (unknowingly) brought over diseases that the natives weren’t immune to. These diseases spread by air & touch.

• Smallpox, measles, diphtheria, whooping cough, chickenpox, bubonic plague, scarlet fever, & influenza were the most common.

Old World (Europe, Asia, & Africa)

Contribution New World (The Americas)

Apples, bananas, citrus fruits, grapes,

melons, peaches, pears

Fruits Pineapples, tomatoes, papaya, strawberries

Broccoli, cabbage, carrots, lettuce, onions, radishes

Vegetables Avocados, green beans, pumpkins

squashBarley, oats, rice, rye,

wheatGrains Maize (corn)

Black pepper, cinnamon, cloves,

ginger

Spices Chili peppers, vanilla

Coffee, tea Drinks ChocolateSugar cane, olives Other Plants TobaccoCattle, chickens, donkeys, goats,

horses, pigs, sheep

Animals Guinea pigs, llamas, turkeys

Cholera, malaria, measles, mumps,

small pox, typhoid, yellow fever

Diseases Syphilis

Devastating EffectsDevastating Effects

Natives had no natural resistance to European diseases and the population dramatically decreased for decades.

• Inca empire decreased from 13 million to 2 million in 1600.• North American population fell from 2 million in 1492 to 500,000 in 1900.

Devastating EffectsDevastating Effects

• Europeans need labor to cultivate all the new crops in the Americas, but there weren’t many natives left because of diseases.

• Europeans look to Africa for labor and begin to steal Africans to work as slaves in the Americas.

ImpactImpact

• Different Foods & Animals•Over time, crops native to the Americas became staples in the diets of Europeans.•These foods provided nutrition, thus helping people live longer.

•Economics•Activities like cattle ranching and coffee growing were not possible before this time.

Effects Around the GlobeEffects Around the Globe

The Columbian Exchange not only impacted Europe & the Americas, but also…•China: Arrival of easy-to-grow, nutritious corn helped the population grow tremendously.•Africa: Two native crops of Americas—corn & peanuts--among most widely grown today

Scholars estimate one-third of all food crops grown in the world are of American origin!

Let’s ReviewLet’s Review

1. What was the Columbian Exchange?2. What was the only domesticated animal in

Latin America?3. Which animals did the Europeans bring to Latin

America?4. What are some native crops that the Europeans

brought back to Europe?5. What did many natives die from?6. Why did diseases kill so many natives?7. Who did the Europeans get to work on

plantations and in mines when most of the native population had died?

8. What is an example of a “traditional cuisine” that was created after the Columbian Exchange?

Who Am I?Who Am I?

I introduced the horse.

Who Am I?Who Am I?

I introduced tomatoes.

Who Am I?Who Am I?

I introduced cacao

(chocolate).

Who Am I?Who Am I?

I introduced smallpox.

Who Am I?Who Am I?

I introduced weapons.

Who Am I?Who Am I?

I introduced potatoes.

Who Am I?Who Am I?

I introduced corn.

Who Am I?Who Am I?

Thumb-Print ComicThumb-Print Comic

• We are going to create finger-print comic strips about the Columbian Exchange.

• You will need to have 8 different scenes that explain the Columbian Exchange.

• Check out some examples…

Columbian Exchange Comic Strips!

Teachers

• Give each student a copy of the graphic organizer pages (print front & back to save paper/ink). They will complete this organizer first, and then use it to create an I Am poem about the Columbian Exchange.

•(See Example at the end.)

Teachers

• Give each student a copy of the graphic organizer pages (print front & back to save paper/ink). They will complete this organizer first, and then use it to create an I Am poem about the Columbian Exchange.

•(See Example at the end.)

I am

(Two special characteristics the person or thing has)

I wonder

(something the person or thing could actually be curious about)

I hear(an imaginary or actual sound)

I see(an imaginary or actual sight)

I want (a desire)

I am(the first line of the poem is repeated)

First Stanza

I pretend

(something the person or thing could pretend to do)

I feel (an emotion)

I touch (an imaginary touch)

I worry

((something that could actually bother the person or thing)

I cry for

(something that could make the person or thing upset)

I am(the first line of the poem is repeated)

Second Stanza

I understand

(something the person or thing knows to be true)

I say(something the person or thing believes in)

I dream(something the person or thing could actually dream about)

I try(something the person or thing could make an effort to do)

I hope(something the person or thing could hope for)

I am(the first line of the poem is repeated)

Third Stanza

I Am… PoemI Am… Poem

• Imagine that you are a Native American, European explorer, crop (potato, tomato, corn), horse, pig, disease, etc. that was impacted by the Columbian Exchange.

• Fill in the lines of the graphic organizer with information about yourself. ••You may use the graphic organizer for brainstorming, but please write your final draft on a separate sheet of paper.•Please illustrate your poem.

I Am the Horse I am furry and brown.

I wonder if people notice the natives dying. I hear people groaning because of how bad they hurt.

I see yellow and purple spots on them.I want to be ridden, but I can’t.

I am furry and brown. 

I pretend my owner isn’t sick and is riding me.I feel his presence on my back.I touch his hand with my nose.

I worry he might die from disease too.I cry for him.

I am furry and brown. 

I understand that he’s dead now.I say to myself, “Don’t go”.

I dream he rides me one last time.I try to hear his voice.

I hope I’ll see him again one day.I am furry and brown.