presentación de powerpoint · table of contents click to add text 1. who was eratosthenes? 2. what...

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ERATOSTHENES By: Ana, Frida, Raquel, Naiara and Rosalie

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Page 1: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

ERATOSTHENESBy: Ana, Frida, Raquel, Naiara and Rosalie

Page 2: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

Table of contents

Click to add text

1. Who was Eratosthenes?2. What did he do?3. How did he do it?4. Calculations5. How did it motivate Ferdinand Magellan and his crew?

Page 3: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

Who was Eratosthenes?

Birth: 276 BCDeath: 195 BC

Page 4: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

What did he do?

Page 5: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

How did he do it?

Page 6: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

Calculations

Page 7: Presentación de PowerPoint · Table of contents Click to add text 1. Who was Eratosthenes? 2. What did he do? 3. How did he do it? 4. Calculations 5. How did it motivate Ferdinand

How did it motivate Ferdinand Magellan and his crew?