We then used our light sources and some lenses to find out what each kind of lens does to light. I'll get a picture of our final notes later, but for now, just know that convex lenses converge light and concave lenses diverge light.
The rest of the period we spent working on Concept-Development 29-3, which is due today. No new homework tonight for regular classes. Honors Homework: Snell's Law was assigned for honors students.
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