"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

This working model thermostat will demonstrate how differential expansion is used to control temperature. A bimetallic strip is used to open or close an electric circuit when temperature changes. The contacts will carry about three amperes. The unit can be operated with a 6 V lantern battery, low voltage power supply, or a blow dryer. Mounted on a metal base; approximately 15 cm high.

Silly Putty

Explore the Theory of Chromatography.

NewPath’s Food Chains Curriculum Learning Module provides a complete set of visual, digital and hands-on resources designed to support teacher instruction and provide students with the skills to master key concepts.

Illuminate transcription and translation with the BioBits® cell-free system in this innovative classroom-sized kit!

Bring your students on an expedition to Madagascar!

Basic Molecular Structure Shown in Three-Dimensional Model.

Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!

Engaging, ready-to-use learning centers for the classroom, after school programs or home practice, for review of standards-based topics and test preparation!

Learning to measure.

Baby Marie Robinson needs to be tested for sickle cell disease.

Three micropipetting practice dyes: Blue, yellow, and red (5 ml each).

Gain proficiency in micropipetting through three engaging activities.

How many students can fit into a cubic meter? How many cubic meters can fill a room? The Cubic Meter Set provides a dramatic demonstration of what cubic meters actually look like.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.