"serv Dial Sud & sars"

Introduce a variety of basic scientific concepts and properties.

A high quality enameled, copper magnet wire.

The durable plastic construction and bright colors of the Basic Ear Model encourages hands-on learning.

An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.

Measures both English and Metric scales.

This economical power supply works with a variety of experiment needs.

Excellent for Handling Harmful Chemicals or Hot Objects.

Transparent Vinyl

These depression slides are ideal for viewing living specimens suspended in liquid.

This durable gauze has a ceramic fiber center for flame protection and a longer life.

The hardwood board is easy to write on and helps keep papers organized.

Flexible, 18 gauge wire with alligator clips at both ends. The clips have a protective vinyl sheath.

Useful clear watch glasses for evaporation.

Explore organelles up close. Each Microslide includes a slide featuring 8 related 35mm images photographed through a microscope called photomicrographs.

Students contrast meiosis with mitosis.

Detailed images of human blood and cells.