With this apparatus you can actually observe increases and decreases in a liquid’s conductivity!
Consists of a molded socket on a PVC cover, provided with binding posts for connection of two wire cords. Two electrodes are internally connected to the lamp circuit. The cover is designed to fit a clear glass tumbler. Light bulb, glass tumbler, and instructions sheets are provided.
Great for classroom use or science fair projects.
Save with this large package of 300 medium-size nitrile exam gloves!
These medium, powder-free Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
These large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Box of 100 X-SMALL nitrile exam gloves.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
This kit includes several different projects that demonstrate the power of magnets!
Ever wonder how to survive in the wilderness? These cards can help!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This science kit is an essential introduction to physics knowledge!
Great reference card for chemistry and physics students.
Learn Chemistry While Creating Sweet Treats
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