"power+supply"

Equilateral prisms, made from high quality clear acrylic sheet.

Accurately plot the thermal energy transferred by an aluminum bar.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!

Good quality natural black bristles, mounted in twisted heavy gauge galvanized wire with radial top.

Dual red and green laser pointer for optical experiments.

Economical foam calorimeter to investigate heat transfer.

Plot equipotential lines accurately with water and a digital multimeter.

Plant roots can grow with ease through these pot walls, allowing you to replant without removing the pot. Because transfer is avoided, the plant may develop more quickly than usual.

Economical Choice for the Classroom.

Measure the exact deflection angle for electrostatic repulsion.

This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.

Convenient storage for tubes.

Display the apparent positions of the stars visible from Earth.

Versatile teaching kit contains enough materials for the whole classroom to learn about and experiment with a variety of pulley configurations. Because these activities are hands-on, students get a real feel for the forces at work.

Unique LED that works with any direction of current.

Pocket sized vials for pH testing.