"power+supply"

Acrylic parafilm dispenser holds rolls up to 4" wide.

These loud resonance pipes can be heard in the largest classroom.

Demonstrate how the frictional force on an object depends on the surface, not mass.

Classical experiment for studying optics on a budget.

Understanding pendulum motion is fundamental to the study of vibrations and waves.

Made of unbreakable polypropylene, this beaker set avoids dangerous accidents.

Fully investigate density, buoyancy and specific gravity.

Pre-cleaned slides with rounded corners.

Vividly illustrate electrical charges.

Demonstrate the right hand rule for the magnetic field around a current carrying wire.

A fun way to explore the countries around the globe.

Large viewer to illustrate magnetic fields.

A high capacity digital hanging scale with stainless steel hooks.

Study series and parallel circuits with this high quality apparatus.

Support system to hold the laser pointer steady is included.

Mark any surface including glass, metal, or plastic with these fine felt-tip pens that use black instant-dry ink. Package of four.

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