Filters
"General Science Clearance"
Filters
Nutrient Broth
General Purpose broth medium, includes label instructions for preparation. Must refrigerate upon receipt.
Expand 2 item
Bitumen from Oil Sands Lab Activity
Introduction to Bitumen Extraction for Conversion to Crude Oil
Expand 1 item
EggCellent Cell Membrane Activities
This 3-part lab covers selectively permeable cell membranes, hydrophilic interactions, and cell surface area to volume ratio.
Expand 1 item
Properties of Ionic, Molecular and Metallic Solids Lab Activity
Learn How to Make a Conductivity Indicator
Expand 1 item
Critter Cars
Simple supplies communicate complex concepts in this fun, creative learning kit.
Expand 1 item
Ward's® Porosity and Permeability of Soils Model
A Variety of Soil-Study Investigations
Expand 1 item
Ward's® Chromosomal Phenomenon Demonstration Sets
Give Students A Unique Look Inside A Cell Nucleus.
Expand 2 item
Notebook Size Periodic Table Reference Charts/Transparency
Use these handy versions of our colorful periodic table reference chart to help your students study individually and follow class lectures.
Expand 1 item
Hydrion™ Fractional Range pH Test Papers
Exhibit Sharp Color Change for Each 0.5 pH Interval
Expand 3 item
Unit Atoms, Bonds, and Accessories
Order extra atoms, bonds, and accessories to supplement your unit sets or to build custom models.
Expand 14 item
pH Indicators and Dyes STEM Kit
This kit is a unique teaching tool for introducing students to the chemistry behind plant pigments (the blueberry bio-pigment cyanidin) and how they can be used as pH indicators and fabric dyes.
Expand 1 item
Tectonics Model
This Tectonics Model demonstrates the principle of superposition and the concepts of transgression, regression, and compression.
Expand 2 item
Glass Cloth Fire Blanket
This large fiberglass blanket will effectively smother chemical and clothing fires.