WORKSHEETS
Interesting facts and fun activities related to the invention of the light bulb.
Discuss innovations in glass, including eyeglasses, sunglasses, and photochromic windows. Students are then asked to…
Students investigate how convex lenses change the way objects appear. Materials list, rubric, worksheets, and answer key…
The eye actually retains an image for about a tenth of a second after the image has passed. Explore this concept by…
