"pathway PLASTICS, INC."

Use the various colors to demonstrate plants’ reaction to light waves.

Apply Coefficient of Friction Principles to Your Forensics Lessons

Teach protein structure with models and activities.

Piece Together DNA from its Four Nucleotide Components

Designed for use with general purpose oscilloscopes.

CAUTION: Contains functional sharp points.

Helpful student manipulatives, this zippered plastic pouch contains 30 pennies, 20 nickels, 20 dimes, 20 quarters, four half-dollars, 25 $1 bills, 20 $5 bills, 20 $10 bills, 20 $20 bills, 5 $50 bills and 10 $100 bills.

Soft foam dice are available in giant 5" size. Quiet, soft, and easy to handle. Each pair comes in a clear plastic zippered carrying case.

The U.S. Customary (or English) SAFE-T Weights™ have the same features as the Metric SAFE-T Weights™.

58 Colorful Metric Weights.

AngLegs™ is a set of plastic pieces of six different lengths that snap together allowing students to explore plane geometry on their desktop or the overhead projector.

A colorful set of 51 plastic stacking pieces representing one whole, halves, thirds, fourths, fifths, sixths, eighths, tenths, and twelfths.

Educational rubber stamps depict base 10 blocks, including a single unit, ten units, one hundred units, and a cube of 10 units.

Help students make connections in math with these colorful, engaging manipulatives. Plastic rods in ten different sizes and colors can each be assigned a different unit of measure.

Educational Materials, Wooden, 1" Dia.

The High Speed Gear Box, High Efficiency, is perfect for high speed applications