Lesson 73 of 84 · Economics
⭐ 30 XP⚓ Market PortTrade and Barter
Trade is exchanging goods and services.
🎯 Your mission
Follow the money. Then follow the choices.
⚡ The twist
Money is just a story everyone agrees to believe.
Mind = Blown
🤯 Money used to be made of cocoa beans, salt, and even giant stones.
Then & Now
💱 This is happening in your local store every single day.
Trade is exchanging goods and services. No person, community, or country can produce everything they need, so trade allows everyone to benefit from specialization.
Key Facts
Supply and demand affect prices.
Trade connects people globally.
Every choice has an opportunity cost.
Check Your Understanding
Question 1
1 of 2What are goods?
Why this still matters
The next time you spend $1, ask: who else benefited besides you?
Stretch Challenge
Try this in real life this week.
Find two products that look similar but cost very different. Why?
For the dinner table
“If you had $20 to start a business, what would you sell?”
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Trade and Barter
Follow the money. Then follow the choices.
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