Build Your Own Rain Alarm - STEM Kit

The Rain Alarm STEM Kit helps students understand how technology can sense and respond to changes in the environment. By building a simple circuit with a rain-detecting sensor, kids create a working alarm that activates when water is detected, just like systems used to protect electronics, homes, and crops.

This hands-on kit introduces key STEM concepts such as conductivity, environmental sensing, and real-world electronics, while encouraging problem-solving and curiosity. It’s a fun and practical way to explore how science and technology can respond to nature—one raindrop at a time!

Battery not included.