"SCIENTIFIC HATCHERIES"

Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides, lead free.

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

The concept of electric fields can be difficult to visualize, but the Dry Field Mapping Kit makes it easy.

Plastic pulley with table clamp, includes hand knob for tightening.

Spare belt for Wimshurst machine. This item has two replacement belts, both of which have a 20" circumference.

This low-cost elementary microscope is ideal for beginners.

Individual metal electrodes for electrochemical experiments.

Easy to clean nickel crucibles work with temperatures up to 1000 °C.

Physician designed.

This sensor can measure the static pH values of common liquids.

An all-inclusive solution

Digital stereoscope with a video camera built into the traditional microscope chassis.

Closely wound steel helix for studying wave behavior.

For Individual Study.

This sensor measures AC/DC voltages easily and accurately.

Shows four lobes of liver, peritoneum, gall bladder and vessels.