Electrical Alarm!

Step into the amazing world of electrical energy and build a cool Science Time Electrical Alarm! This electronics kit is easy to learn, build, and understand the science behind the project. Your future scientist can spend hours developing their electronics knowledge as they build a fun science toy.

Science Kit includes: Everything you need to build your alarm including full color instructions, also requires 2 AA batteries not included.

2 "AA" Batteries required but not included, please see below, we sell them!