"VWR"

This Bridge Rectifier is a must for current studies.

Demonstrate superposition of magnetic fields with this easy-to-use apparatus.

Investigating Inductance has never been this easy

This compact tank can be used on an overhead projector or as a traditional ripple tank.

Lower Frequency Than Traditional Forks

Experiment With Sound Wave Interference

This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.

Simple Version of Foucault’s Early Experiment

Ampere's Rule Apparatus helps users visualize the power of electromagnetism.

The Newton Cradle is a large-scale, carefully engineered piece of equipment.

Hands-On Learning

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Teach About Gravity

This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.

This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.

The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.