"Ward's Phenomena Lab Activities"

This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.

Perfect compliment for a ray box.

These free-running plastic pulleys are durable in design.

Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.

Individual spherical glass lenses.

Show the difference between three pendulums with different lengths.

Individual round glass lenses made with one flat side.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

This large aluminum pulley is a great alternative for Atwood’s Machine experiments.

Choose high quality crown glass or shatter-resistant acrylic lenses.