Make Your Own Eclipse Viewer
If you don't have certified eclipse glasses, or you're just looking for another way to view the 2017 Great Eclipse, try out a pinhole viewer!
Using a pinhole viewer, you can project the eclipse and watch a shadow show as the moon blocks out the sun.
The process is pretty simple: You just need an empty cereal box, some paper, glue, tape and scissors, plus a little bit of aluminum foil.
Print out full instructions — and some custom decor — and follow along with the video to make your own BoxerBox pinhole viewer.