"Biology Clearance"

Vividly demonstrate centripetal forces with this exciting apparatus.

The durable Wilmshurst Machine is made for years of use.

Measures velocity and acceleration with durability and accuracy.

Study starfish development stages and evolutionary development.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

Perfect For Prizes Or Outreach.

Study the Difference Between Light and Pigment

Burn some rubber and engineer your very own battery powered car.

Stronger Than Alnico, But Won’t Attract Another Magnet.

This collapsible ice bucket is ideal for any lab looking to conserve storage space.

These microscopes have all the advantages of the Boreal2 microscopes plus digital live image display, capture and manipulation.

Universal low retention pipette tips repel liquid by creating a hydrophobic surface on the inside of the tip increasing your accuracy and data quality.

Students understand atomic line spectra in a whole new light.

Fluval Water Conditioner makes tap water safe for tropical fish by neutralizing chlorine, chloramine and undesirable metals in aquarium water.

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.