"SCIENTIFIC HATCHERIES"

This is an excellent and economical set for introductory ray optics.

Quality gratings perfect for your Optics Needs

Includes the Five Most Popular Sizes.

The Hoffman Electrolysis Apparatus is designed for the electrolysis of water.

Marked with a magnetic declination scale.

Economical mallet for striking tuning forks.

A must for explorations of sound and waves.

Use for lghting gas burners.

Compact design for easy use.

Smooth running pulley for investigating mechanical advantage.

Filter Support Collar is a sturdy, molded rubber filter disc.

Useful for collision and pendulum experiments.

Vinyl Coated as Not to Scratch Bench Tops or Glassware.

Superior Grade Rubber Offers Softness, Resiliency, and Durability.

This sturdy clamp is invaluable for experiments involving energy, motion, acceleration, and more.

Collect Temperature Values with the Press of a Button.