Periscopes use mirrors to relay light and let you see around corners. Here’s how to build your own! You will need:
- a pool noodle
- duct tape
- two 2 inch round mirrors
- a protractor (optional)
- scissors
- a piece of paper
- a marker
If you signed up for a Grab Lab and need some duct tape, come by the library and we can help you.
Enter the Summer STEM drawing!
Enter to win STEM-themed prizes by sending us a photo of you doing one of these activities! Place the photo in the body of your email (no attachments) and send it to madisonlib.org@gmail.com. We’ll hold drawings at the end of the month!