"Educational Materials"

Learn about spaceships and the international space station while creating different models.

This hand-held device simulates both heart and breath sounds and allows the determination of these by plugging in one of seven different menus, each containing 16 different sounds.

Determine Concentrations of Unknowns

Ideal tool for studying and observing the basic concepts of a relay.

Durable solenoid for induction experiments.

Intriguing investigation of the properties of water.

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

The Current Balance is an excellent tool for studying electric currents.

Perform live demonstrations showing how streams are created and constantly changing.

These collections provide background into the history of life on Earth.

Full assortment of blades and handles in a fitted case.

User friendly apparatus.

How Much is One Mole?

Displays concept of transformers.

Ideal for general purpose electronic work.

Genetically engineer organisms to make overripe banana smell through enzyme reactions.