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Ontario Council for Technology Education: Model Greenhouse Construction [Pdf]
Learners will design and construct a scale model of a greenhouse using the design process. Each student designs and builds a device that will act as a greenhouse in which to propagate plants from seed, that allows for easy access, and...
Cynthia J. O'Hora
Mrs. O's House: What Are Our Nation's Priorities Regarding Hunger?
Identify government funded food programs in the community. Students will consider facts about monies funded to support food for children in the United States and evaluate the ethics in organizations that give prizes to support feeding...