Get inspiration for building your own alarm circuits!
Make predictions about color and heat, and get ready for a Wizard IV challenge!
What do ice skate blades and copper wire have in common?
Build a "momentum rocket" out of materials you can find at the hardware store!
Have you ever seen a square bubble?
Trap the beautiful but short-lived snowflake!
Ever wonder how fiber-optic cables work?
It's a bit hard to see the details when the lights go out during this episode– all the more reason to replicate it yourself!
You have to have good balance to play with inertia!
Make your own compass using materials you can find at the hardware store!