Lesson Synopsis:
Students explore how greenhouses began on the ground in early civilizations, moved into widespread use across Europe, and eventually expanded into modern rooftop agriculture. They examine how urban spaces today use rooftop greenhouses to grow food sustainably. Finally, students imagine future rooftop systems that generate their own energy, support communities, and help cities thrive.

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Learning Objectives:

• Analyze how greenhouse technology has evolved across different historical periods.
• Identify environmental and community benefits of rooftop greenhouses in modern cities.
• Evaluate challenges and opportunities for food production in urban environments.
• Design a future-focused rooftop greenhouse that supports both food growth and community well-being.

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Build Challenge:
Students will design a model of a future rooftop greenhouse that grows food efficiently and supports a vibrant space for city residents.