BlackBoard Physics™ Sets

Ideal low voltage power supply that can be used with low voltage illuminators such as the ray projectors in both the BlackBoard Optics� basic and accessories sets. The voltage can be adjusted from 2 to 12 volts by simply positioning the bananna clips between the desired quantity of voltage.

Large, robust components that mount directly to magnetic blackboards (chalkboard) to demonstrate simple machines and related topics. Perform the experiment on the board and calculations are carried out next to the equipment.

An assembly of ray-projectors, lenses and mirrors that mount directly to the chalkboard, via suction clamps (also available in magnetic). Perform experiments directly on the board, chalking in lines, measuring angles and calculating formulas. Components also sold separately.

Set of components for extended applications in optics. Filters, gratings, prisms and slits all mount directly on the chalk board. Featured is the Multiple-ray projector which produces five adjustable rays which is ideal for ray tracing demonstrations. A wonderful addition to any classroom that...

Set of components for extended applications in optics. Filters, gratings, prisms and slits all mount directly on the chalk board. Featured is the Multiple-ray projector which produces five adjustable rays which is ideal for ray tracing demonstrations.

An assembly of ray-projectors, lenses and mirrors that mount directly to the chalkboard, via magnet clamps. Perform experiments directly on the board, chalking in lines, measuring angles and calculating formula.

The single ray projectors allow two clear light beams to be focused at different angles towards and through a variety of lenses and prisms included in the BlackBoard Optics™ set (KO4100).

The set of two holders will allow the single ray projectors in to be placed at ideal positions for demonstrating the properties of light and optics on a non-magnetic chalkboard.

The set of two holders will allow the single ray projectors in to be placed at ideal positions for demonstrating the properties of light and optics on a magnetic chalkboard.

In the BlackBoard Optics™ set clamping bars are necessary to support the optical components, the lenses and mirrors. All items are included when the entire set is purchased or they are available for individually sale.

In the BlackBoard Optics™ set clamping bars are necessary to support the optical components, the lenses and mirrors. All items are included when the entire set is purchased or they are available for individually sale.

In the BlackBoard Optics™ line clamping bars are necessary to support the optical components, the lenses and mirrors. All items are included when the entire set is purchased or they are available for individually sale.

In the BlackBoard Optics™ line clamping bars are necessary to support the optical components, the lenses and mirrors. All items are included when the entire set is purchased or they are available for individually sale.

This lens is to be used with the BlackBoard Optics™ Set (KO4100). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, total internal reflection, and focal length are just some...

This lens is to be used with the BlackBoard Optics™ Set (KO4100). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of what...

This lens is to be used with the BlackBoard Optics™ Set (KO4100). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of what...

This lens is to be used with the BlackBoard Optics™ Set (KO4100). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of what...

This lens is to be used with the BlackBoard Optics™ Set (KO4100). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of what...

This mirror is to be used with the BlackBoard Optics™ Set (KO4111). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of what...

This mirror is to be used with the BlackBoard Optics™ Set (KO4111). Designed to demonstrate the principles of optics and the properties of light in a easy to view manner for small or large groups of students. Experiments in refraction, reflection, and focal length are just some examples of...