Scientists and engineers work side by side to understand how to make a slide more slippery, or a rug more resistant. They measure the force needed to move across a surface. What real life situation would we design a surface with LESS resistance ? What real life situation would we design a surface with MORE resistance ?
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Judy GananceWhat is important in my life? Health, family, community, teaching & learning, forest, lepidoptera, photography, knitting, cooking & technology. It is a great pleasure to explore science and sensible problem solving with our children of Parker Woods Montessori. Archives
August 2019
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