"THERMOPLASTIC PROCESSES"

This kit demonstrates how easily microbes can be spread.

Collect Evidence like the Experts

This fast and easy activity acquaints students with electrophoresis using inexpensive dyes.

Students investigate the relationship between linear and angular velocity.

Illustrates Tissue Types and Their Relation to Various Organs

Ward's Protein Synthesis Magnetic Model helps students visualize the steps of protein synthesis.

Gives students a real feel for what it takes to be a real detective. This basic introduction to forensic science covers many bases, including cells, cell structure, and magnification.

Cancer cells differ from normal cells by the combination of normal proteins that are present on their surfaces.

A Graphic Look At Key Science Concepts

This general purpose cleaning solution can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction.

Students Use Reasoning Skills to Locate Hidden Natural Treasures

Measure soil quality and learn about pollution.

Sol-Guard safety syringes have a fixed needle and safety shield attached, to reduce the risk of needlestick injuries.

More durable than standard PVC.

Contrex® AW is a concentrated, low-foaming, powdered cleanser formulated for use in all automatic labware washing machines.

Accurate Models Without Vertical Exaggeration