Audio
Annenberg Foundation

Annenberg Learner: Bridging World History: Agriculture and Urban Revolutions

9th - 10th
Through archaeological research, this unit consists of the history of agriculture leading to the urban development of early humans as they slowed their transitional foraging to settling into a specific area.
Audio
Science Friday Initiative

Science Friday: Taking a Walk on New York"s Wild Side

9th - 10th
From beavers to flying squirrels -- researchers discuss how cities like New York are home to diverse plant and animal life.

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