"PARKWAY PLASTICS, INC."

The WaterWorks School Test Kit is a great introduction to water-quality testing.

Students learn about DNA fingerprinting in a dry lab setting.

Great for teaching that density depends of both mass and volume, students can't seem to put these spheres down! Two steel spheres are great for teaching the skills of observation and deduction.

An excellent set of materials for demonstrating electromagnetism and induced currents, the set includes two electromagnetic coils mounted on plastic saddle blocks, round and square iron cores, split round iron cores, a double core, and a card for showing lines of force. Set of two.

These free-running plastic pulleys are durable in design.

Created especially to meet the requirements of the GLOBE program.

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

The Complete Precision Air Table helps investigate low-friction collisions.

A unique light prism with a flat and slanted edge.

The award-winning Snap Circuit Series uses building blocks with snaps to build electrical and electronic circuit projects.

Integrate Art Into Your Botany Lessons

Learn the Principles of Forensic Odontology

These magnetic blood types manipulatives are ideal for full classroom demonstrations. Invite students to participate in an interactive lesson with this set of magnetic manipulatives.

Students Assemble Their Own Spatial 3-dimensional Models.

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

Hands-On Illustration of Atoms, Ions, Isotopes, and More