Physics

The Laser Ray Box With Momentary Switch Projects 1, 3, Or 5 Parallel Bright Beams. A Vinyl Template With A Degree Circle And A Linear Scale Forms T...

Steel Cube, 1.5"Individual cubes for density experiments.?Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polyprop...

Assists In The Measurement Of Spectroscopic Angles, Refraction, And Diffraction. It Is Geared To Meet The Requirements Of Student Lab Experiments. ...

This Nicely Constructed Three Dimensional Model Is A Great Way To Explain The Solar System To Students. The Model Is Mounted On A Sturdy Base. Incl...

The Morse Code Experiment Kit Is Designed To Show The Principle Of A Telegraph. The Kit Consists Of A Battery Holder (D Battery Not Included),A Tel...

Aluminum Cube, 1.5"Individual cubes for density experiments. Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polyp...

Excellent For Illustrating Newton'S Third Law Of Motion And The Principle Of Conservation Of Momentum. The Five Polished Metal Balls With Thin Bifi...

This 7 Piece Kit Demonstrates The Conversion Between Different Forms Of Energy. Includes 4 Devices For Generating Electrical Energy From Mechanical...

Made From Plate Glass, With Carefully Ground And Polished Optical Surfaces And Cleanly Ground Edges.Made from plate glass, with carefully ground an...

A Compact And Economical Color Mixing Apparatus. This Updated Version Of The Classic Three Color Light Projector Uses Three Low Voltage, High Power...

Mounted On A Plastic Base, With A Ring For Easy Hanging. Includes An Instruction Sheet. Overall Diameter Is 7.5".Mounted on a plastic base, with a ...

This Set Of 1? Cubes Includes One Each Of Acrylic, Oak, Pine, Poplar, Steel, Aluminum, Copper, Brass, Nylon, Pvc, Lignum Vitae, And Polypropylene C...

This Unique United Science Supplies Kit Includes Everything Necessary For A Full Exploration Of The Basic Features Of Pendulum MotioUnderstanding p...

Introductory Optical Bench SetAn economical, high quality bench set that is excellent value for introductory lens work.Features: 74 cm extruded alu...

Mini Projectile LauncherThis simple but precise launcher projects 16 mm steel balls at ranges suitable for use on the bench top or from the bench t...

Solar FurnaceThis simple device gives a graphic demonstration of the sun's radiative energy. A large convex mirror concentrates solar radiation ont...

Soft Bare Copper Wire Is Available In 4-Ounce Or 1-Pound Spools.Available In A Variety Of Gauges (Swg).Soft bare copper wire is available in 4-ounc...

Glass Mirror Strips Are Made From Plate Glass About 2Mm Thick, With A Highly Silvered Back. Acrylic Mirror Strips Are About 3Mm Thick.Glass Mirror ...