Hand-Painted 3D Starfish Sectional Anatomical Model on Base, 18 x 16 inch Light & Optics_Spectroscopy 81-piece physics mechanics kit covers

81-piece physics mechanics kit covers comprehensive laboratory investigations through force analysis

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

Used to determine irregular-object volumes by water displacement

with both 4mm stackable sockets and screw terminals so leads wire in without an adapter to either bench standard

exposing the longitudinal and transverse components of wave motion mechanically

Hand-Painted 3D Starfish Sectional Anatomical Model on Base, 18 x 16 inch Light & Optics_Spectroscopy 81-piece physics mechanics kit coversThree dimensional starfish sectional model reveals echinoderm anatomy, water vascular system, and radial symmetry for marine biology teaching.