"Avantor"

Camponotus. They are notorious for invading houses and destroying wood. Size: 1/4– 3/8".

Cutting Edge Construction and Physical Engineering

Working Solar Collector That Students Construct and Monitor.

A clear and easy way to show students the steps of DNA fingerprinting by simulation, this kit with accompanying DVD guides students through the step by step process: from gel to Southern blot to radioactive probe to fingerprint using everyday UPC codes.

There’s been a crime on Prospector’s Cove, and a certain type of beach sand found on the victim is your key piece of evidence.

Identify the moon’s phases 365 days a year.

Additional maps for all your lab groups.

Fun Introduction and Review of How Water Is Formed

Help your students visualize the formation of a cloud in your hand.

Perfect for Demonstrating Electrostatics

Topotown gives students the chance to build a 3-D model of a town with hills, valleys, lakes, rivers or streams, highways, streets, houses, barns, stores, and schools.

This activity shows Dermestid beetles assist in the breakdown of dead organic matter. Simply allow them access to the freeze-dried frog provided.

Three simple, hands-on activities, geared towards young students, introduce the properties of magnets.

Ward's silicon carbide abrasives.

These reusable “bricks”, with their own covered Petri dishes, store in the freezer until ready for use. They immobilize Drosophila safely without chemical usage.

What is genetic engineering?