"General Science Clearance"

Give your students the hands-on experience of working with these wooden shapes to explore geometric principles.

Includes Color Comparison Chart.

Keep your microscope in ideal working order with these supplies for maintenance and upkeep.

How do molecules move into and out of a cell?

Go beyond the basic information with useful element data to help students see periodic trends.

Make sure you don't pop your bag!

Students use observational and analytical skills to find out “Whodunit.”

CAS Number: 7758-99-8
Formula: CuSO4 5H2O
Density: 2.284 g/mL
Freezing Point: 150°C
Solubility: Water and Methanol
Synonyms: Copper II Sulfate 5-Hydrate, Cupric Sulfate 5-Hydrate
Shelf Life: 36 Months

Students can repeat the experiments developed by Irwin Talesnick, the retired professor recognized as one the premier chemical demonstrators.

These activities are designed to meet exam requirements for the regents exam part D.

With a 500 ml flask, 300 mm condenser, still head, 100 ml separatory funnel, and an adapter, this distilling glassware apparatus with 19/26 joints ensures efficient and precise distillation processes in various laboratory applications.

Mix hands on and digital!

Are lip prints like finger prints?

Use a clever apparatus to determine the coefficients of thermal conductivity of three materials.

These all adds up to a comprehensive storage system.

Liquinox is a concentrated, anionic detergent for manual and ultrasonic cleaning. Free rinsing to give you reliable results without interfering residues. Extremely mild and completely soluble in hard and soft water.