4M Music Circuit

It's a science experiment, a technology lesson, and an art project all in one box! Use the included conductive tape to construct a pencil piano, a giant floor piano, or a piano using potatoes and other fruits that conduct electricity. Circuit box requires 3 AAA batteries (not included) and measures 5.25" wide. Some household materials (aluminum foil, forks, potato) required but not included.

Ages 5 and up.