Prolab Scientific
- Distributor of educational products for science.
- http://www.prolabscientific.com/

Jeulin
- Jeulin provides equipment, probeware, dataloggers, interfaces, sensors, and education software for science teaching.
- http://www.jeulin.com/

The Science Supply Store
- Science-education equipment and laboratory supplies for school, college, and university laboratories.
- http://www.sciencesupply.peachhost.com/

Working Model
- Educational software to model, simulate and explore a wide variety of phenomena.
- http://workingmodel.design-simulation.com

Henschke Geraetebau
- Manufacturer of physics educational apparatus for schools, colleges, and universities, including optical benches, interferometer and other optical, mechanical, and thermodynamical items.
- http://www.henschke-geraetebau.de/english/

Beijing Teyun Science and Technology Co.,Ltd.
- Manufacturer of educational superconductor kits, high-temperature superconduct maglev models, and devices for measuring superconductivity.
- http://www.tubetr.com/english_mainpage.htm

Educational Scientific Supplies Co. (Essco)
- Manufacturer of scientific instruments primarily for educational institutions.
- http://www.esscoindia.com/

Nicholl Education Ltd.
- Designer and distributor of physics equipment for schools and universities.
- http://www.nicholl.co.uk

Structures Teaching Equipment
- A range of hardware and software for teaching a broad variety of structural engineering subjects.
- http://www.tqstructures.com

Electronic Kourseware Interactive
- Distributor of electronic kits, software, hands-on labs, and course curriculum for electronic, physics, and computer courses. 5th grade and up.
- http://www.eki.com

Solar Energy Science Project
- This project consists of a combination of excellent website tutorials and exercises that measure and compute power using an actual hardware kit.
- http://home.earthlink.net/~apptechy/NewSolar/NewSolarKit.htm

The Physics Supermarket
- Experiments and Exercises for High School students in Physics and astronomy. Also teaching materials for the IB course.
- http://www.hsphys.com

Gaussboys Super Magnets
- Retail outlet for powerful Neodymium Rare Earth Magnets.
- http://www.gaussboys.com

ECOS Didattica Amatori
- Manufacturer of educational apparatus for physics experiments and technical furniture for physics and chemistry laboratories.
- http://www.ecosdidattica.it/home_eng.htm

Economatics Education Limited
- Distributor of science products including the Irwin range of power supplies, the VTT Datalogging system, and a laboratory supplies range.
- http://www.economatics.co.uk/education

Low temperature and Solar Stirling engines
- Stirling engines that demonstrate the conversion of unconcentrated sunlight or low temperature heat into mechanical energy. These engines are suitable as demonstration models in schools and universities.
- http://www.exergia.de/

Supersaturated Environments
- Oversized diffusion cloud chambers reveal tracks from cosmic rays and natural radioactivity. Convenient options and experiments for classroom, lecture hall, museum, outreach, and industrial training settings.
- http://www.cloudchambers.com

SensorNet Probes and Interfaces
- Products for physics, chemistry, environmental science, biology, physiology and meteorology.
- http://www.sensornet.com/

Gyroscopes Online
- Specializes in selling toy and demonstration gyroscopes internationality. Includes links to a variety of websites about gyroscopes.
- http://www.gyroscopes.co.uk

Modern School Supplies
- A nationwide (U.S.) supplier of products for schools and educational institutions specializing in science and technology education.
- http://www.modernss.com/

The Science Source
- Offers science kits, toys, supplies, materials, classroom kits, and other science products. Much of the product line evolved out of curricula developed by the Physical Science Study Committee (PSSC) at MIT and Project Physics at Harvard University, and p
- http://www.thesciencesource.com/

Klingler Educational Products Corporation
- Physics demonstration equipment and crystal models, including Blackboard Optics and Blackboard Physics.
- http://www.klingereducational.com/

Physics2000
- A calculus-based, college level introductory physics course that is designed to include twentieth century physics throughout. Available on CD or in print.
- http://www.physics2000.com/

Science First
- A family-owned designer and manufacturer of hands-on science labs.
- http://www.sciencefirst.com/

Spectrum Techniques, Inc.
- Supplier of nuclear science equipment for teaching modern physics, chemistry and biology from high school through graduate level.
- http://www.spectrumtechniques.com/

Daedalon
- Apparatus for teaching physics in high school and college. Company is the exclusive United States dealer for PHYWE Systeme, the largest manufacturer of educational scientific apparatus in Germany.
- http://www.daedalon.com/

Carolina Physics
- Items for teachers in grades kindergarten through college.
- http://www.carolina.com/physics/

Ztek Multimedia for Physics Education
- Ztek products contain a total of over 400 video and still image lessons, with accompanying teacher guides.
- http://www.ztek.com/

Cambridge Physics Outlet
- Equipment and software for inquiry-based hands-on teaching of integrated math, science, and technology. Also, there are interactive science puzzlers and an online products catalog.
- http://www.cpo.com/

TEL-Atomic Incorporated
- Sells physics educational apparatus.
- http://www.telatomic.com/

Flinn Scientific
- Sells educational science supplies. Site has especially useful information on lab safety and lab design.
- http://www.flinnsci.com/

Frey Scientific
- Scientific supplies and other materials for middle and high schools.
- http://www.freyscientific.com/

Merlan Scientific
- Distributes and manufactures educational apparatus and software for science and technology labs.
- http://www.merlan.ca/

Indigo Instruments
- Magnets, magnifiers, molecular models, software, tools, tuning forks, and scientific glassware.
- http://www.indigo.com/

Vernier Software
- Maker of science hardware and software for the classroom, especially CBL products, probes, and TI programmable calculator programs.
- http://www.vernier.com/

PASCO Scientific
- Offers a variety of interfaces and sensors (probes) bundled with computer-based activities for chemistry, biology, physics and general science.
- http://www.pasco.com/

NADA Scientific
- Over 10,000 products for students and teachers worldwide for physics, chemistry, biology, environmental science, and earth science.
- http://www.nadasci.com/

Sargent-Welch
- Distributor of thousands of grades K-14 scientific, educational items ranging from basic glassware to hands-on curriculum products.
- http://www.sargentwelch.com/

Educational Innovations
- Source for inexpensive and hard-to-find science workshop supplies and materials for the lab, classroom, school workshop, university and home experimenter.
- http://www.teachersource.com/

Exploratorium Museum Store
- Science toys and games, puzzles, gifts, books, classroom resources, charts and posters, videos, and software.
- http://www.exploratoriumstore.com/

Edmund Scientific
- Offers a broad range of products for science enthusiasts, including telescopes, binoculars, microscopes, chemistry sets, magnets, science projects, solar panels, rock tumblers, metal detectors, optics, magnifiers and thousands of other astronomical, geolo
- http://www.edsci.com/

ASCOL - Academic Sciences Company
- Suppliers of a wide range of products to Schools, Colleges and Universities throughout the UK, specifically physics based laboratory equipment offering many unique items.
- http://www.ascol.co.uk

Fisher Science Education
- Thousands of science products geared toward the K-12 education market.
- http://www.fisheredu.com/