"The Mystery of Lyle and Louise"

Erpobdella obscura

Plastic strip bandages are highly absorbent non-stick pads designed to protect wound sites.

Spectrum Tubes demonstrate the wave properties of different gases.

Hole punch

Life in the Sea

Superior Grade Rubber Offers Softness, Resiliency, and Durability.

Ceramic Ring Magnets have a high resistance to demagnetization and don't need a keeper.

Neatly fits into bottles as small as 1 oz.

These delightful young reader books use splendid cut-outs, eye pleasing illustrations and even an amusing song or two to guide students through the changing seasons, to teach them that weather can be observed and that weather can vary from day to day and from season to season, and that weather can affect what we do and what we wear.

Fireproof cabinet with 100% gypsum insulation, reinforced by a 1" by 2" lattice made of 14-gauge galvanized welded steel wire providing complete peace of mind from fire, impact, or explosion. Field replaceable steel panels can be easily replaced. Finish is an environmentally friendly, scratch-resistant electrostatic powder coating applied to all sides, including bottom.

This detailed heart depicts the structures of the diaphragm, the lungs, heart and larynx.

Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.

Bandages are available with the preferred and patented Stat Strip® easy opening wrapper that nurses request.

Features two identical flat spatula ends. Perfect for a variety of laboratory uses.

Made for scrubbing test tubes, culture tubes, and pipes.

Re-create Life in One of the Most Ancient Geologic Eras