Jumbo 3D Frog Dissection Anatomical Model with Keycard Rod Size_23.6" this silicone-belt Van de Graaff

this silicone-belt Van de Graaff generator demonstrates charge conservation

The function of each rotary control is dynamically set by the system's software according to the specific needs of each lesson

and inspection details

and a second copper) for side-by-side comparison of conductivity and resistance

supplying a hands-on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry

Jumbo 3D Frog Dissection Anatomical Model with Keycard Rod Size_23.6" this silicone-belt Van de GraaffJumbo three dimensional frog dissection model with keycard demonstrates amphibian anatomy and organ systems for detailed vertebrate teaching.