By William Van Zyl First published on October 16, 2017 Second publishing 2021. Edited in 2023. Synopsis This resource introduces a simple lesson of cardmaking with electrical circuits. STEM & STEAM focus. The project – a greeting card – includes cardboard, and an elementary electrical circuit running on 3 Volts (coin battery). The sticky copper strip circuit for… Continue reading LED LIGHTS AND CIRCUITRY(ELECTRICITY, DIAGRAMS, AND PROGRAMMING): A LED AND COPPER TAPE GREETING CARD PROJECT