"dab SCIENTIFIC INC."

China Markers make beautiful bold strokes on almost any porous or nonporous surface, including on glass, plastic, film, paper, metal, rubber and almost any surface.

Developed in collaboration with a science teacher from Pennsylvania, our build your own solar LED Jar light is a fun and creative way to teach and learn about solar electricity. Use your own mason jar or recycled jar and build a colorful LED light that automatically comes on at night and goes off at dawn. Comes with everything you need. This kit requires soldering. Tools needed are soldering iron, solder & flux, hot glue gun, electric drill, 3V 70mA Polycrystalline Solar Panel, Dusk/dawn circuit board, 2 Bright 5mm LED's BLUE, 2 AAA NiMH rechargeable batteries & Battery holder and wires.
A portion of the proceeds from the sales of this kit are being donated to help provide solar lighting solutions to disadvantaged communities in Africa.

High Quality.

Explore the Hall Effect in a GaAs semiconductor.

Ideal for measuring turbidity in streams where a Secchi disk can't be used.

Manual counting made simple.

Comprehensive and High Quality.

Many advanced features in this economical instrument aid student learning in this Economical Instrument.

Easy application with no mess.

The touchless hygiene system is designed for use with automatic hand sanitizer dispensers (solds separately).

The touchless hygiene system is designed for use with automatic hand sanitizer dispensers (solds separately).

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Bring your physics equipment into the 21st century with the new and improved CENCO second law of motion apparatus.

Convenient and specific tool for customers who need to weigh liquids on a scale.

Corresponds to the NYS earth and pace science investigation: The sky is the limit.

Bring your physics equipment into the 21st century with the new CENCO complete pendulum set.