Acrylic Light Guide Demonstrator for Ray Box, 220mm Entomology & Zoology_Entomology Supplies Life-size head cross-section exposes cranial

Life-size head cross-section exposes cranial vault

transparent housing revealing the hydropower conversion inside the casing

fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction

Fullerene C60 kit with 60 atoms and 90 bonds for building the spherical cage structure characteristic of fullerene carbon allotropes

Removable full-term fetus in a 16

Acrylic Light Guide Demonstrator for Ray Box, 220mm Entomology & Zoology_Entomology Supplies Life-size head cross-section exposes cranialBending and curving along its 220mm length, this acrylic light guide traps an injected ray box beam by total internal reflection, modeling the principle behind fiber optics.