Solar Zeppelin PhenoMINT

A simple as well as fascinating experiment is this solar zeppelin for home. Especially on a beautiful, windless sunny day, you can make this zeppelin rise perfectly. To do this, simply tie one end of the zeppelin with the help of the included string. The open side must then simply hold wide open and start running so that the zeppelin fills with air. After that, the other end is also knotted shut so that no more air can escape. Caution. Do not use near high-voltage power lines.