Filters
"General Science Clearance"
Filters
Ward's® Chemistry Rainbow Down the Tube Demonstration
Somewhere Over the Rainbow Chemistry Lessons Fly.
Expand 1 item
3D Projection Safety Signs, EMEDCO
3D Signs ensure marked areas are visible from all angles.
Expand 3 item
Acetone
Density : 0.8 g/mL
Boiling Point: 56°C
Solubility: Miscible with Water, Alcohol, Ether and Chloroform
Synonyms: 2-Propanone, Dimethyl Ketone, Solvent
Shelf Life: 36 Months
Expand 9 item
Ward's® Mouse Maze
Removable walls let you change the configuration of the maze.
Expand 1 item
Plastic Aquarium Plants
Add color to your aquarium, while adding cover and security for your fish with these simulated aquatic plants. Artificial plants are low maintenance and can be easily cleaned. Plants vary from 4 to 9 inches in height and include a base to securely anchor in the tanks gravel.
Expand 1 item
Ward's® Chemistry Polymer Worms Demonstration
A Fun Real-Life Application for Cross-linking and Polymer Chemistry
Expand 1 item
Visorgogs® Safety Goggles, Jones FR
These full-vision safety goggles protect eyes from flying particles or splashing liquids.
Expand 2 item
Litmus Test Sheets
These litmus test sheets are available in litmus red (ACS) or litmus blue (ACS).
Expand 1 item
Ward's® Effects of Environmental Pollutants on Plants Lab Activity
Comprehensive Investigation for Examining Various Aspects of Plant Growth
Expand 1 item
Air Gliders Kits
Isaac Newton could never have imagined that upper elementary and middle school students could explore his mathematically derived laws of motion using straws, compact discs, wooden spools, and balloons.
Expand 1 item
Groundwater Flowmeister Kit
According to the Environmental Protection Agency, approximately 5.5 billion metric tons of hazardous waste were spilled or buried in dumpsites throughout the United States between 1950 and 1975.
Expand 1 item
Potassium Chlorate
CAS Number: 3811-04-9
Formula: KClO3
Density: 2.34 g/mL
Boiling and Freezing Point: 400°C, 368°C
Solubility: Boiling Water
Synonyms: Chlorate of Potash, Chloric Acid Potassium Salt, Potassium Oxymuriate
Shelf Life: 36 Months
Expand 3 item
NYS Investigations Grade 8 - All Mixed Up
The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.
Expand 2 item
Ward's® Genetics: Human Inheritance Lab Activity
Determine the M & N antigens of unknown blood samples.
Expand 2 item
Lead
CAS Number: 7439-92-1
Formula Weight: 207.19
Formula: Pb
Hazard Info: Toxic
Density (g/mL): 11.34
Boiling Point (°C): 1753
Freezing Point (°C): 327
Solubility: Dilute Nitric Acid
Shelf Life (months): 36
Storage: Green
Expand 9 item
Magnesium Sulfate Heptahydrate
CAS Number: 10034-99-8
Formula Weight: 246.48
Formula: MgSO4·7H2O
Hazard Info: Irritant
Density (g/mL): 2.7
Solubility: Water and Glycerin
Synonyms: Epsom Salts, Magnesium Sulfate 7-Hydrate
Shelf Life (months): 12
Storage: Green