Cultural Exchange
Challenges of Trade
Cities and Trade
Specialization
Barter System
100

When traders shared ideas, stories, and inventions, this kind of exchange happened.

What is cultural exchange?

100

Traders had to cross these natural obstacles, making travel dangerous.

What are mountains, deserts, and rivers?

100

As people began living in these, trade and sharing ideas became easier.

What are cities?

100

This is what it's called when people learn different jobs like farming or tool-making.

What is specialization?

100

In the barter system, people traded goods and services instead of using this.

What is money?

200

Cultural exchange helped civilizations become more of this.

What is advanced or smarter?

200

If trade didn’t work, some civilizations did this to get resources.

What is go to war?

200

Ancient Mesopotamia grew stronger and expanded its influence because of this.

What is trade?

200

Specialization led to this economic activity because people couldn’t do everything themselves.

What is trade?

200

One problem with the barter system was that it was hard to find someone who needed this.

What is what you had to offer?

300

Traders shared these types of things besides goods.

What are ideas, stories, and inventions?

300

Traders had to carry enough of these two things for themselves and their animals.

What are food and water?

300

Cities became centers for these three things.

What are learning, creativity, and invention?

300

Specialization made people depend on each other because no one could do this.

What is everything on their own?


300

A farmer might trade wheat for this item from someone in the mountains.

What is wood?

400

Cultural exchange helped people learn about farming, tools, writing, and this.

What is religion?

400

One danger traders faced on the road was this.

What is being robbed?

400

In cities, people could easily exchange these three types of items.

What are food, tools, and art?

400

A person who made tools or built homes had this kind of job.

What is a specialized job or skilled job?

400

The barter system worked best when both people had this.

What is something the other person wanted?

500

Even when civilizations went to war, this still happened.

What is cultural exchange?

500

Some civilizations started wars to get these.

What are resources?

500

Even today, cities are places where people do these two things.

What are trade and share cultures?

500

Specialization helped civilizations grow by encouraging this kind of exchange.

What is trade or cultural exchange?

500

One reason the barter system became difficult was because of this challenge.

What is finding the right person to trade with?

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