"Educational Materials"

Introduce young learners to genetics with DNA builder.

Accessories for United Scientific® Complete Meter Stick Optics Bench

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

Build a working wooden catapult to explore physics and engineering principles.

Grow seeds in a custom planter to explore biology, botany, and sustainability.

Record Temperature Differences, Revolutions, and pV Diagrams

An great activity to put your soldering skills to the test.

Compact Daniell cell kit with nested-container design for efficient electrochemical experiments.

Simply Dip in Water and Read the Results

Mounted on molded plastic base, the unit consists of a base into the top of which may be screwed one of a set of four vases of differing shapes. An aperture in the bottom has a thin rubber diaphragm across it, bearing upon the short arm of the lever pointer. A moveable index on the vertical rod enables the height of water in vases to be set at same level. The apparatus is mounted on moulded plastic base that measures 25 x 17.5cm. The experiment is performed by screwing in each vase, in turn, and filling with water to the same level. It will be seen that the given height of water will result in the same deflection of pointer whatever shape of the vase.

Porous cylindrical cups.

Perform physical and chemical tests to explore different soil types and determine their properties.

Test a local water sample to determine overall water quality.

Simulate ocean acidification by introducing carbon dioxide into water and measuring pH over time.

Use PCR to accurately determine the sex of geese, ducks, quail, and other fowl.

Rice analyzer software for precise grain quality assessment and data reporting.