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Modern Physics Learning Activities

Avantor offers a complete catalogue of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.

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Planck's Constant Determination Box

Planck's Constant Determination Box

This box shows Planck's Constant in action.

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Portable Geiger Counter

Portable Geiger Counter

This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.

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United Scientific™ Hall's Carriage

United Scientific™ Hall's Carriage

Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.

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Lab-Aids® Introduction to Radioactivity and Half-Life Experiment

Lab-Aids® Introduction to Radioactivity and Half-Life Experiment

The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.

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Circular Orbit e/m Apparatus

Circular Orbit e/m Apparatus

This kit lets students see the effect of electric and magnetic fields on an electron stream.

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Radioactive Sources

Radioactive Sources

Precisely manufactured radiation sources for a variety of emissions.

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Radiological Survey Meter

Radiological Survey Meter

With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.

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E/M of the Electron

E/M of the Electron

Clear Measurements in Classic Study of Electrons

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Electron Spin Resonance

Electron Spin Resonance

Gain Understanding of Spectroscopy Through First-Hand Observation

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End-Window GM Probes

End-Window GM Probes

Modern, More Efficient Tubes for General Lab Work.

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Absorber Set

Absorber Set

Perfectly Suited for Use with Our Nuclear Labs.

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Ultrasonic Grating Apparatus

Ultrasonic Grating Apparatus

Unique demonstration of the interaction of longitudinal sound waves and transverse light waves.

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Surface Plasmon Resonance Apparatus

Surface Plasmon Resonance Apparatus

Utilize the power of a spectrometer to investigate surface plasma resonance.

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Geiger Counter

Geiger Counter

Versatile, easy to use, and compact precision instrument for measuring α-, β-, and γ-radiation.

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Tube Holder S Student Series

Tube Holder S Student Series

Easy and safe way to hold and power your tubes.

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Critical Potential Tube Helium Student Series

Critical Potential Tube Helium Student Series

Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

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