"AP+PHYSICS+LAB+9+STATIC+EQUILIBRIUM."

The Principles of Stoichiometry Lab Activity is designed for students to see what types of reactions occur when different solutions are mixed together.

Tough vinyl lab aprons are resistant to lab reagents, acids, alkalis, oils, and grease.

12 piece laboratory set includes everything needed for Chemistry lab stations and more.

Explore chromosome interactions and arrangements

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.

50-count package of multicolor 24 AWG, 24" stranded hook-up wire for the 'Catch the Bug' lab.

This includes Go Direct® Motion detector, Go Direct® Force and acceleration sensor, Go Direct® Voltage probe, Go Direct® Photogate, Go Direct® Current probe (2), ultra pulley attachment, picket fence, Go Direct® Acceleration sensor, Go Direct® Sound sensor, Go Direct® Light and color sensor, Go Direct® 3-Axis magnetic field sensor.

Accessories for Estes Rocket Engines

Students experiment with circulation in air and water with this lab activity.

How enzymes work

Designed specifically for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly to a beaker, flask, or Petri dish.

The ripple tank is the most effective way for students to study waves.

A complete, portable lab set up ideal for fieldwork or compactability.

The mobile lab that includes a thermal cycler, powered electrophoresis, blue light transilluminator, and centrifuge, all into one unit.

Anti-static Weighing Canoes are designed for accurate weighing of static-affected material.

Students explore the Moon's motion and phases in this lab activity.