Plus, a paper cut is not a clean cut. If you look at the edge of paper under a microscope you'll see it's jagged, sort of like shark teeth. This leads to messier, more painful wounds. Lastly ...

The 8-year-old is talking about a device that is a fully functional paper microscope ... a teacher leads them out of the classroom. Under her watchful eye, over the next 20 minutes, the children ...

Paper cut is not a clean cut. If you observe the edges of the paper under a microscope, you will see that the paper edges are not uniform; they look like sharp teeth of a shark. This causes the ...

The 8-year-old is talking about a device that is a fully functional paper microscope. Everything you need to construct ... a teacher leads them out of the classroom. Under her watchful eye, over the ...