"Ionic+Properties+Learning+Activities"

The Wide Angle PIR Sensor features a larger detection angle of 180˚.

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

Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

Build a miniature power generation system that converts wind into electrical energy.

Engaging model depicting natural geological resources and man-made access points.

Wack n' Crack Geodes features geodes filled with crystals just waiting to be cracked open.

Study Biochemistry On the Go

Gain Understanding of Spectroscopy Through First-Hand Observation

Explore the gas laws through reaction of sodium bicarbonate and hydrochloric acid.

Generate your own sustainable energy by converting common organic waste into biogas with this easy-to-use kit.

Explore STEM concepts while building a motorized Swing Ride!

Students master technique through realistic practice.

Kids chip away at the plaster fossil block to reveal the rocks and minerals.

With this apparatus, students compute the value for Planck’s Constant using a LED.

Simple Mechanical System Clearly Conveys Complex Physics Principles.

Full assortment of f-o blades and handles in a fitted case.