"Educational Materials"

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

Learn how to screen for drugs.

This kit provides an introduction to ionic interactions by giving students exposure to a large number of reactions and allowing maximum observation for a limited amount of time and effort.

Pre-wound Induction Coils

A Fascinating Demonstration!

Set of wood and steel sieves for accurately separating wheat samples by size and shape.

Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.

Use PCR to determine if your chickens are male (ZZ) or female (ZW).

Use PCR to genotype your own chickens for the recessive white allele that causes white plumage.

Use PCR to determine if your emus are male (ZZ) or female (ZW).

Use PCR to genotype your own chickens for the frizzle allele that causes curly feathers.

Construct a working catapult with adjustable stop for trajectory experiments.

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

Economical set for teaching the basics of circuits

With these molecular model kits, students learn about the structure of organic molecules through teacher-led activities or independent learning.

Wood-built seed cleaner with two screens and a blower for removing impurities from all types of seeds.