"safety"

Measure soil quality and learn about pollution.

Show the surprising effect of an impulse load on a large inertial mass.

Classroom supply items for your every day needs.

These double thick, glass plates have seamed edges and are useful in covering gas bottles, beakers, and other glassware.

The High rpm Steam Engine features an electrically-heated horizontal boiler.

This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.

Which Animals Should Be Used To Test A New Drug?

This is an excellent and economical set for introductory ray optics.

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

Natural motion in every part: upper and lower limb, hand, feet, head, shoulder, hip, and spine.

Follow The Case Of A Young Woman Who Has An Unusual Mole On Her Shoulder

Explore The Safety Of Water Supplies

How Can You Treat or Prevent a Stroke?

Dehydrated, preserved owl pellets.

Synthetic owl pellets provide a safe, realistic, and reusable dissection experience, featuring hand-crafted replicas of skeletons and carefully imitated contents that closely mimic natural owl pellets.

Test multiple freshwater parameters in minutes with pre-measured, no-mess reagent disks.