"The Mystery of Lyle and Louise"

Needed to Digest Food

For differential isolation and presumptive identification of group D streptococcus.

Premeasured Packs Save Time in the Lab
Simply add the contents of one Dehydrated Media pack to one liter of water, bring to a boil, and sterilize, to make enough media for 40 to 50 plates or 16edited0 tubes.

Handle chemicals and hot objects with these high-quality stainless steel forceps.

For Versatile Optical Applications

In-person, customized professional development using our proven Safety Qualification Programs.

Beginners science readings addressing common questions new readers would have.

Enhance your TXT 4.0 Base Set robot for competitions.

Bulk hole plates to expand your TeacherGeek collection

Interactive inventions!

Beautifully illustrated in full color and highly informative, these pocket-sized field guides show each specimen in its natural habitat along with a detailed description of its history, habitat, range, and identifying characteristics.

Coal bed leaf impression. Hand specimen.

Great for demonstration of structural movement.

This exceptional guide to North American insects is a benchmark against which all other guides are measured.

Measurement, control, regulation, and programming for middle/high school and beyond.

Investigate all five senses in one kit.

Students Learn How to Classify Elements