"SILICO & chemical PORCELAIN SE"

Dramatically Demonstrate that Temperature Increases with Pressure

This set consists of 21 replica fossils in a plastic storage container.

Nine level conductivity meter shows the relative conductivity/resistance of liquids and solids. As the conductivity of the tested material increases, the number of glowing red LEDs will increase to a maximum of 8, which indicates a very good conductor. There will be zero glowing red LEDs if the material has a very low electrical conductivity (is a good insulator).

View Sequence of Rock Layers In Different Locations

A Staple For Optic Studies

Flexible, Insulated Wire.

Introduce a variety of basic scientific concepts and properties.

These glasses make the study of light and color fun and easy.

Build 5 simple machines simultaneously!

Used to Examine Wood Quality and Measure Growth Rates

A versatile marking tool.

Teach Students to Quickly Determine Tree Heights

Flexible, 18 gauge wire with alligator clips at both ends. The clips have a protective vinyl sheath.

Safe alternative to Glass Titrators

Determine the Diameter of Trunks by Measuring their Circumference

Students Use Reasoning Skills to Locate Hidden Natural Treasures