"tube coolers"

This safe spectrum power supply features encased spectrum tubes.

How Does Mass Affect Transverse Waves?

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

Students understand atomic line spectra in a whole new light.

Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.

Relate Motion to Sound

Explore the factors that create an EMF in the interaction of a magnetic field and coil of wire.

Analyze the diffraction pattern of hydrogen and determine the Rydberg constant, R.

Study Wavelengths and Energy All With One Device

Affordable, Easy, Fun
Present these demonstrations in front of your class to excite your students about learning core physics concepts. Set up and execution are simple, so you can spend more time engaging your students. Ideal for introducing a unit or using as reinforcement after a lesson, these demos are available for all fundamental physical science topics.

Two 70 cm long spring scales allow students to easily see and demonstrate force experiments and equilibrium.

Two sets of popular tuning forks are available.

The CENCO Electrostatic System includes materials for over 10 activities on electrostatic based topics. 

Storage and Content all in one!

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Use a calorimetric technique to determine the temperature of a Bunsen burner flame.

Measure the acceleration due to gravity three different ways.