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<h1>🌽 The Great Exchange</h1>
<h2>Week 17 • Tuesday • Foods and Animals Cross the Ocean</h2>
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<h3>📖 Reading Time</h3>
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<p>After the two worlds met, plants and animals began crossing the ocean in both directions. This is called the great <strong>exchange</strong>.</p>
<p>From the Americas, ships carried corn, potatoes, tomatoes, chocolate, and peanuts to Europe, Africa, and Asia. Imagine — before this, no one in Italy had ever tasted a tomato, and no one in Europe had ever sipped hot chocolate!</p>
<p>From Europe, ships brought horses, cows, pigs, chickens, and wheat to the Americas. Native Americans had never seen a horse before — soon, horses changed how many tribes hunted and traveled. The foods on your dinner plate tonight probably come from BOTH worlds!</p>
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<h3>✏️ Reading Questions</h3>
<p>1. What was the great exchange?</p>
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<p>2. Name three foods that came FROM the Americas.</p>
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<p>3. Name two animals that came TO the Americas.</p>
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<p>4. How did horses change life for many tribes?</p>
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<h3>📝 Vocabulary Grid</h3>
<p style="font-size:10.5px; color:#555;">Write what each word means in your own words.</p>
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<div class="vocab-card"><strong>exchange</strong><div class="line-row"></div><div class="line-row"></div></div>
<div class="vocab-card"><strong>crops</strong><div class="line-row"></div><div class="line-row"></div></div>
<div class="vocab-card"><strong>corn</strong><div class="line-row"></div><div class="line-row"></div></div>
<div class="vocab-card"><strong>wheat</strong><div class="line-row"></div><div class="line-row"></div></div>
<div class="vocab-card"><strong>livestock</strong><div class="line-row"></div><div class="line-row"></div></div>
<div class="vocab-card"><strong>harvest</strong><div class="line-row"></div><div class="line-row"></div></div>
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<h3>📊 Which World Did It Come From?</h3>
<p style="font-size:10.5px; color:#555;">Write A if it came from the AMERICAS, or E if it came from EUROPE.</p>
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<tr><th>Food or animal</th><th>A or E?</th></tr>
<tr><td>Corn</td><td></td></tr>
<tr><td>Horses</td><td></td></tr>
<tr><td>Tomatoes</td><td></td></tr>
<tr><td>Cows</td><td></td></tr>
<tr><td>Chocolate</td><td></td></tr>
<tr><td>Wheat</td><td></td></tr>
<tr><td>Potatoes</td><td></td></tr>
<tr><td>Chickens</td><td></td></tr>
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<h3>✏️ True or False</h3>
<p style="font-size:10.5px; color:#555;">Write T for true or F for false in each circle.</p>
<div class="tf-item"><span class="circle-box"></span> Tomatoes grew in Italy before the exchange.</div>
<div class="tf-item"><span class="circle-box"></span> Chocolate came from the Americas.</div>
<div class="tf-item"><span class="circle-box"></span> Horses already lived all over the Americas.</div>
<div class="tf-item"><span class="circle-box"></span> Potatoes traveled from the Americas to Europe.</div>
<div class="tf-item"><span class="circle-box"></span> The exchange went in both directions.</div>
<div class="tf-item"><span class="circle-box"></span> Foods we eat today come from both worlds.</div>
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<h3>🔍 Dinner Plate Detective</h3>
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<p style="margin-bottom:2px;">Think about a meal your family loves. List the foods in it, then guess which world each one came from — the Americas (A) or Europe/Asia/Africa (E). Ask a grown-up to help!</p>
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<tr><th>Food in my meal</th><th>A or E?</th></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
<tr><td></td><td></td></tr>
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<h3>🎨 Draw the Exchange</h3>
<p style="font-size:10.5px; color:#555;">Draw two ships passing on the ocean: one carrying corn, tomatoes, and chocolate one way, the other carrying horses and wheat the other way.</p>
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<h3>📊 Review</h3>
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<tr><th>I learned...</th><th>Circle one</th></tr>
<tr><td>Foods that came from the Americas</td><td>YES / NOT YET</td></tr>
<tr><td>Animals that came from Europe</td><td>YES / NOT YET</td></tr>
<tr><td>How the exchange changed meals everywhere</td><td>YES / NOT YET</td></tr>
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