Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Economy wooden-ring conductivity apparatus with

Economy wooden-ring conductivity apparatus with copper

allowing students to map field direction across both axes by hand

designed to pair with a pump plate for atmospheric-pressure force demonstrations

5 inches apart

Cone to screw-thread adapter in borosilicate glass features 29/32 cone for connecting cone-jointed and threaded apparatus components

Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Economy wooden-ring conductivity apparatus withStructured around the classic hydrogen peroxide foam reaction, this elephant toothpaste kit introduces elementary and middle school students to catalysis, decomposition, and phase change.