"Wards"

Comprehensive four-piece set for accurate fractional distillation, including 250 ml distillation flask, Vigrex column, receiver adapter, and still head, all crafted from high-quality borosilicate glass.

Perfect for driving motors, digital and analog circuits and light sources.

Display 24 stages of frog development to your students on the large collection of models.

This model is two times larger than life size, so it's a great introduction to the structure of the human heart.

Aluminum tuning forks for physics experiments.

Shows both exterior and interior structures of all four chambers.

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

A complete photogate system for use with Visual Scientifics systems - or any lab experiment requiring photogates.

Economical pulley for simple machine experiments.

Set of 250, 500 and 1000 ml ASTM Class B borosilicate glass volumetric flasks with pennyhead stoppers.

These cast-iron bases have three-point stability on nearly any surface.

Maxwell apparatus with flywheel to demonstrate momentum, friction, and oscillation.

Constructed from polished wood, this stand offers a convenient solution for holding both funnels and burettes, ensuring stability during experiments.

Brain model dissects into four parts for detailed study.

Greatly enlarged depiction of a human chromosome.

Sold wood and aluminum dynamics cards used for collision experiments.