実験大箱：回路と電気

My son and I spent a whole rainy afternoon working through the 22 experiments, and the German instructions were clear enough that he could follow most steps on his own. The way it breaks down the science behind each circuit made it feel less like a toy and more like a real mini-course.

My 8-year-old loved that the instructions are in German, which made it a fun language challenge alongside the science. The 22 tests kept him busy for hours, especially the one where we built a simple switch from household items.

The 22 experiments are interesting enough, but the instructions are entirely in German which made it frustrating for my kids. It took us a while to figure out the first few circuits without help, though once we got the hang of it the content was decent.