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Quality Classroom Science Teaching Aids

GSC is your trusted choice for hands-on science teaching aids, educational science equipment, science supplies, and science lab equipment.  Our team has provided quality classroom science teaching aids that make science education interactive and engaging for more than 50 years.


GSC International Low Friction Aluminum Pulley Products for Science Education

Low friction aluminum pulley with 50mm wheel and cast metal frame.

GSC International Thermal Conductivity Demonstration Tool Products for Science Education

Quickly and easily compare the thermal conductivity of different metals. The GSC International Thermal Conductivity Demonstration Tool has temperature indicators marked at 1cm intervals to chart the temperature movement.

GSC International Electroscopes Flask Type Products for Science Education

Visual demonstration of electrostatic forces.

GSC International Brownlee Electrolysis Apparatus Products for Science Education

Ideal unit for beginning experiments in electrolysis.

GSC International Marchantia Life History Microscope Slide

Shows gemmae cup, anteredia, archegonia and sporophyte

GSC Pop Beads

For students to create cellular models related to DNA. Students learn about DNA and create models representing DNA strand, RNA conversion or nucleus.

GSC International Euro Style Polypropylene Beakers Products for Science Education

Incorporate raised outer graduations for ease of reading. GSC International Euro Style Polypropylene Beakers are tough, chemical resistant, and autoclavable. They are great additions to laboratory or classroom settings.

Heat Insulated Ceramic Pads Products for Science Education

Keep your surfaces safe from hot items. The GSC International Heat Insulated Ceramic Pads are made from flexible alumina and silica oxides.

GSC International Drilled Aluminum Ball

Perfect for many different purposes in the classroom and lab setting. The GSC Drilled Aluminum Ball has a 3mm drilled hole.

GSC Cloud Forming Apparatus

A apparatus that helps demonstrate how clouds form. The GSC Cloud Forming Apparatus demonstrates the principles of cloud formation even when there isn't a cloud in the sky. When the atmospheric pressure is lowered in the chamber and smoke particles are introduced, a nucleus for the formation of water droplets is produced. When the bulb is compressed and then suddenly released, a cloud is formed inside the flask.

GSC International Borosilicate Glass Tubing, 48 in. length Products for Science Education

Contructed from borosilicate gas for greater heat tolerance. GSC International Borosilicate Glass Tubing is available in a variety of diameters for different applications.

GSC International Eudiometers Products for Science Education

Measures change in volume of gas mixture following a physical or chemical change.

GSC International Dropper Assemblies Products for Science Education

For 1 ounce bottles. GSC International Dropper Assemblies are made of clear glass

GSC International Condensers Products for Science Education

Designed for efficiency and high-speed condensing. GSC International Condensers are constructed of borosilicate glass and available in Graham and Liebig varieties.


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GSC’s mission is to make science fun! Our tag line is “Go Science Crazy,” GSC provides relevant, quality, educational materials and lab supplies to assist teachers in educating future scientists. Our team has provided interactive and engaging science materials for more than 50 years.

We strive to "deliver excellence" service, quality materials and prompt delivery. Our products are guaranteed against defect in material or workmanship for one year. Phone calls are answered by a courteous and knowledgeable representative. Your purchase order will be

acknowledged within 24 hours. Products are warehoused in our Nixa, Missouri, location and shipped within seven business days. We appreciate all of our customers, and we thank you for your loyalty and patronage.