".2mL PCR tubes"

Simulate Real-World Groundwater Processes

This vacuum plate and pad are the perfect tools for vacuum experiments.

This apparatus illustrates the effect of gravity on projectile motion.

Perform live demonstrations showing how streams are created and constantly changing.

A complete set for 10 students to study the stars and space.

The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.

This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

This kit identifies five classes of nutrients.

High quality linear expansion apparatus to study thermal expansion.

Students Investigate Alternative Energy Forms

Reveal hidden biological evidence.

Learn lifesaving skills!

Physician designed.

Help your students master the fundamental biotechnology technique of micro pipetting while creating a colorful, science-themed classroom poster as well as their own artwork.

Organize a DIY race, fueled by hydrogen generated electricity!