"Ward's Science"

High quality microbiological media at an economical price.

High quality microbiological media at an economical price.

High quality microbiological media at an economical price.

High quality microbiological media at an economical price.

High quality microbiological media at an economical price.

Designed with Elementary Students in Mind!

Fun with Surface Tension

Exciting SAFE Demo for Young Scientists.

What is Density?

What is that Element?

What does a Plant need to Survive?

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable, Toxic
Density (g/mL): 0.7919-0.7955
Boiling Point (°C): 74-80
Freezing Point (°C): -114
Solubility: Water
Shelf Life (months): 12
Storage: Red

CAS Number: 6381-59-5
Formula Weight: 282.23
Formula: KNaC4H4O6·4H2O
Hazard Info: Oxidizer, Toxic
Density (g/mL): 2.065
Boiling Point (°C): 105-130
Freezing Point (°C): 36.4
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Yellow

CAS Number: 7114-03-6
Formula Weight: 608.78
Formula: C₂₇H₃₅Cl₂N₃·ZnCl₂
Density (g/mL): >1
Boiling Point (°C): Decomposes
Solubility: Moderately soluble in water
Shelf Life (months): 36
Storage: Green

Create your own fluorescent worms while understanding polymer chemistry and cross-linking.

Determine the composition of local soil samples.