"SCIENTIFIC HATCHERIES"

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

Compare and contrast stem types of different plants.

This portable burner does not have wicks to replace or gas lines to install.

Practice suturing on either a flat or curved surface.

Explore examples of both harmful and helpful bacteria.

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

Simple set of the most commonly needed tools.

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.

Investigate the thermal characteristics of three electrical thermometry devices
Explore the features and behavior of a closed loop digital temperature control system

Demonstrate and measure electromotive force.

These IRS alcohol hydrometers use the Proof scale and comply with IRS specifications.

Convenient diffraction grating with three different spacings

Unbreakable and Leak-proof.

Fully investigate density, buoyancy and specific gravity.

Quickly identify and tally colonies with precision using this all-inclusive package designed to streamline all colony counting procedures.

Two or more magnifiers may be snapped together to produce increased magnification and to illustrate the principles of compound lenses.