"science kits&amp"

Sized so an entire classroom can see them, these giant molecular models are made from durable polyethylene.

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

This STEM-based curriculum kit accents the scientific method and independent inquiry featuring hands-on learning materials and exciting interactive digital content that can be accessed on a computer, tablet, or mobile device.

Students learn about DNA fingerprinting in a dry lab setting.

Students explore the wide range of acid and bases and their effect on indicator dyes with this kit.

Help Your Students Perceive How Light Behaves

Perform qualitative soil tests without the use of chemical reagents and test tubes.

A fun tool to help teach water concepts.

The kit consists of a binder containing a set of 81 different laminated leaf cards, a reproducible identification key and an answer key. Each leaf card features a full-color photocopy of an actual leaf and, where possible, shows both the upper and lower surfaces of the leaf.

Experience Quantum Levitation with this portable, light weight and easy to use maglev track.

The standard kit includes everything you need to get started with the more advanced Squishy Circuits projects. Easy and fun!

The A-2024 ammonia Single Analyte Meter (SAM) is a portable ammonia meter for water analysis designed for compatibility with the CHEMetrics Ammonia Vacu-vials® test kits Cat. Nos. 77674-716 and 77674-722.

A crime scene investigation for grades K-1.

Recreate the medieval weapon using counterweights.

What's Living In The Dirt?

A fast and effective method to evaluate the strength of trusses.