Homoyoyo 2stücke Optisches Glaslinsen Physikunterricht Optische Lehrmittel Für Experimente Zur Lichtbrechung Und Refraktionsindexmessung Der Mittelstufe

Produktbeschreibung

Optical glass bricks:widely applied in home, laboratory, middle school, training institution, research institute, etc,Teaching Apparatus Experiment equipment:with it, you can easily let your students or children grasp the principle of glass refractive index calculation formula,Middle School Prop Teaching prop:it can be used to measure and calculate the ​​refractive index of the glass objects,Laboratory Teaching Lens Physical experiment equipment:a simple and practical teaching and experiment equipment in middle schools,Physics Teaching Trapezoidal glass brick:used in scientific experiments, classroom demonstrations, laboratory use, etc,Physical Learning Materials, Hersteller: Homoyoyo