Best Sellers

	Human Skull Model, 3-part Hand-made in durable, unbreakable plastic. A great choice for basic anatomical studies or an attractive medical gift.
	Classroom Collection of Rocks and Minerals Includes specimens in the following groups: sedimentary and metamorphic rocks, ores, gemstones and minerals in the scale of hardness. 50 specimens approximately 1" each.
	Crime Scene Investigations Lab A fascinating exploration of the science of criminal investigation!
	Test Tubes with Rim Borosilicate test tubes are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemicals. Choose from a variety of sizes.
	Detective's Casebook Lab Develop problem-solving skills while solving a mystery!
	Checker pH Meter Economical pocket-sized tester. pH range 0 to 14 +/- 0.01.
	Lab Aprons, Rubberized Cloth Flexible, acid-resistant and easy to clean, these aprons are a lab essential.
	One-Handed Generator Generates up to 10 volts using just one hand!
	Adjustable Speed Van de Graaff Generator and Accessories Get familiar with electrostatics using this economical, durable, fixed speed van de graaff. Generates a spark up to 10 cm long!
	Tornado Demonstration Model Here's a way to get the attention of every student - dramatically demonstrate the properties of a tornado with this almost two-foot tall model! Includes a 20-page study guide with 7 unique lessons.
	ABO-Rh Blood Typing Using Neo/BLOOD Realistically simulated blood typing without the hazards of real blood!
	Snap Circuits Pro Snap Circuits provides a safe and fun way for children ages 8 and up to learn the principles of electronics. Create complete projects by snapping electronic components together. Color manual contains over 500 activities.
	Human Skeleton Model, Stan This classic skeleton model has been the standard of quality in hospitals, schools, universities and laboratories for over 50 years.
	Mini Motor Model This model of both an AC and DC motor is easy to assemble and disassemble.
	Student Plasticware Kit This starter assortment includes the most commonly used labware items at an affordable price.