20m Fiberglass Tape Measure with PVC Cover and Winding Handle Type_Tall Form Jumbo three-dimensional frog dissection model

Jumbo three-dimensional frog dissection model with keycard demonstrates amphibian anatomy and organ systems for detailed vertebrate teaching

High grade

Used to wind precision resistance coils that don't drift with temperature

and cerebellum alongside the cerebral arterial supply for neuroanatomy and stroke-pathway teaching

this handle-fitted bicycle wheel lets students feel torque resistance in a spinning mass

20m Fiberglass Tape Measure with PVC Cover and Winding Handle Type_Tall Form Jumbo three-dimensional frog dissection modelFor field surveys, outdoor physics activities, and long distance laboratory exercises, this twenty meter fiberglass tape measure carries a non conductive waterproof PVC coating.