"PARKWAY PLASTICS, INC."

SLEEVE PLASTIC 5X7 CLEAR

Explore the Theory of Chromatography.

The permanently fitted blades are durable enough to be reused in non-sterile applications, sterilized before the next use, or simply disposed of for convenience.

Developed in collaboration with a science teacher from Pennsylvania, our build your own solar LED Jar light is a fun and creative way to teach and learn about solar electricity. Use your own mason jar or recycled jar and build a colorful LED light that automatically comes on at night and goes off at dawn. Comes with everything you need. This kit requires soldering. Tools needed are soldering iron, solder & flux, hot glue gun, electric drill, 3V 70mA Polycrystalline Solar Panel, Dusk/dawn circuit board, 2 Bright 5mm LED's BLUE, 2 AAA NiMH rechargeable batteries & Battery holder and wires.
A portion of the proceeds from the sales of this kit are being donated to help provide solar lighting solutions to disadvantaged communities in Africa.

Assorted Wires

In this experiment, students safely analyze the enzymatic decomposition of hydrogen peroxide.

Calibrated for Greatest Accuracy

Visualize Mitochondria By Making Your Own Slides

Create Colorful Rubbings of Sixteen Different Tracks and Track Patterns

Low cost thermometers for beginning students.

CAMS ASSORTED PLASTIC PK80

FORKS PLASTIC RED PK48

SPOONS PLASTIC RED PK48

36-COMPARTMENT PLASTIC TRAY

COUPLING PLASTIC 1/2IN TO 1/2IN

PITCHER 2 QT PLASTIC STACKABLE