"SILICO & chemical PORCELAIN SE"

Understand the Kerr effect like you never have before!

This apparatus is used to Verifying the Boyle’s law when air is decompressed and compressed. A horizontally mounted acrylic tube having a graduated scale (0- 300cm3) along one side. A gas tap closes the tube. Pressure gauge is present next to gas tap. By changing the position of rubber stopper, the effective length of the tube can be selected. The scale measures volume and pressure by means of pressure gauze. Boyle’s law is investigated by changing position of the stopper.

Solve the crime!

In the Classification of Chemicals: Elements, Compounds and Mixtures kit, students perform three labs to learn about chemical classification.

How fast do chemical reactions happen?

Living organisms require enzymes to regulate the chemical reactions necessary to maintain life.

Learn About The Light Cycle In Photosynthesis

Are chemical reactions reversible?

This kit has been designed to introduce students to the field of document analysis. Experiments in this kit cover the areas of paper analysis, hand writing analysis, detection of a forgery, recovery of mechanical/chemical erasures, hidden message discovery and ink analysis. Students will make use of techniques like microscopy, chromatography and fuming to complete the activities. Kit contains 10 unique sets of materials for 10 groups. Teacher’s Manual and Student Study Guide copymasters are included.

Vernier Chemistry Investigations for Use with AP* Chemistry lab book provides a comprehensive set of resources for the AP Chemistry teacher, including sample data, sample analysis and calculations, and helpful guides to assist in preparing reagents and chemical solutions. In addition, a carefully chosen set of step-by-step instructions for operating probes and software is included to help students make the best use of available lab time, while retaining the spirit of an inquiry environment.

For demonstrating the differential expansion of two metals as shown by the curvature produced when the bar is heated. Each metal band is 200 x 15mm and riveted together.

What Can You Learn from Fabric?

Visualize acceleration and centripetal force with this unique device.

Gravitational Torsion Balance and He–Ne–Laser demonstrates gravitational attraction between two bodies and determines the gravitational constant.

Watch and be amazed at what your music can do with the new Snap Circuits® LIGHT

Introduce Students to an Array of Forensics Fields