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Lesson Planet Article
Curated OER

Explore the Mathematics of the Explorers

For Teachers 3rd - 7th
Columbus and other explorers relied upon mathematical calculations using the Earth, stars, and ships speeds.
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Lesson Plan
Curated OER

Comparing and Contrasting Ancient Civilizations

For Teachers 6th - 8th
Students research the ancient civilizations of Rome, India, Greece, and Egypt. They conduct Internet research, compare/contrast aspects of each culture, and create a Powerpoint presentation.