"WardsSci000474"

Ultra sensitive.

GREEN Basic Water Monitoring Kit features economical tests for eight different factors.

Compare and contrast animal and plant cells

These adjustable laboratory spectacles provide optimum comfort.

These tubes are made from special tubing to give the optimum wall thickness.

Hey! What's That Smell?

The acrylic-housed, red ceramic magnet has a built-in handle with south and north poles clearly marked.

Convenient disposable gloves.

Picture the water cycle.

Each compass features a metal capped needle mounted in a sturdy aluminum cylindrical case with a card dial and beveled glass top.

This LCD clock keeps time using potatoes, soda, or plants.

Weighted With Additional Steel Plate

Contains and Magnifies Small Specimens

Build On A Smaller Scale.

These glasses make the study of light and color fun and easy.

This poster illustrates the relationship between the earth’s interior and atmosphere.