In this video I turn everyday classroom supplies into a fun science game using my digital microscope. I zoom in on familiar objects and challenge you to guess what they are in three rounds that get ...

In this quick classroom challenge, I put three mystery animal specimens under my digital microscope and let you guess what they are. The only hint I give is that they all start with the letter S.

These 10 incredible things can be easily observed at home, in the lab or in the classroom. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...