Take the next step from breadboard or temporary circuit connections to a project you assemble with solder.

Your mission

Complete the selected flashlight kit, inspect your work, and explain the path electricity takes through the finished circuit. Practice identifying components, following an assembly sequence, inspecting connections, and troubleshooting.

Before you begin

An adult must review the kit instructions and supervise the activity. Use appropriate eye protection, ventilation, and a heat-safe workspace. Complete the safety introduction before handling a hot tool.

First challenge

Identify the power source, switch, and light-producing component before assembly begins.

This free digital course is part of the bits4bots First Circuit to First Invention learning pathway. Physical kits, tools, and supplies are not included.