Wednesday Wonderings: The BIG IDEA

Three “Quality Questions” What is the nature of measurement? What can we use to measure force? Motion? How could you explain force or motion to someone who has never moved? What I know: The idea of measurement comes easily to me to me at this point in my life. I have a vast repository of […]


Optics — Physics, Art and Fun!

Exploring the nature of light, and the way that vision works, today we explored a pinhole camera and a camera obscura. Questions to consider: What makes vision possible? How does light move? What is a reflection? What is refraction? What is a lens (hint: consider shape)? What is the difference between seeing something directly, and […]


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