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Serendip
Using Models to Understand Cellular Respiration
Energize biologists with colorful images in an activity that captivates the imagination while demystifying the subject of cellular respiration. Participants build comprehension skills and access core content knowledge by analyzing text...
PBS
Pbs Teachers: Games Machines Play: Rube Goldberg Challenge
Explore the cartoons of Rube Goldberg and design a complex machine to perform a simple task. Use scientific design elements and information about energy transfer to build a model of the machine.