"The Mystery of Lyle and Louise"

Demonstrate amoeba structure, locomotion, and feeding behavior.

Spirogyra is a genus of filamentous green algae with chloroplasts arranged in a helical (spiral) pattern.

The economical and durable Dyla-Dual magnetic hotplate stirrers are ideal for general heating and stirring.

This organism is easily recognized by its trumpet-shape, and can commonly be found in freshwater ponds and streams. It reproduces by budding.

Poecilia reticulata.

High-Quality Labware, Low Prices

Ideal For Study and Testing

This adapter facilitates the connection between an Oxygen Gas Sensor and a Spirometer. Measures the oxygen gas concentration and flow rate of exhaled air.

Thomas Kardos

For your Electrostatic Needs!

Add the line following capability to your robot.

Uses conductive play dough and insulating play dough to teach electrical circuits basics in a fun, hands-on way.

Individual round glass lenses made with high optical purity glass.

Light gray, compact, hard, opaque, microcrystalline silica mineral.

May be used as three countdown timers, three stopwatches or any combination of up/down timing.

All-in-one support design.