Physics Education Supplies

Set of 2 lenses, 1 concave and 1 convex, 38mm diameter, 150mm focal length.

Plastic Insulated Copper wire is 22 gauge, supplied in 100 foot rolls and available in three colors. Bare Nickel Chromium Wire is supplied in 4 ounce spools. Enameled Copper Magnet Wire is supplied in 4 ounce spools. Soft Bare Copper Wire is available in 4 ounce or 1 lb spools.

The ring and disc both have the same diameter and mass. Roll them down a slope to observe the variation in acceleration between the two. This set is use to teach the relationship between moment of inertia and distribution of mass. Includes instructions.

Sedimentary rocks are types of rocks that are forms by the deposition of materials on the Earth’s surface and within bodies of water. The set included: bituminous coal, breccia, chalk lumps, chert, diatomite, flint, laterite, lime stone black, lime stone siliceous, mud stone, rock phosphate,...

Ammeters are used to measure the current flowing through a circuit. Current is measured in amperes, which is denoted by A on our meters. Our meters are accurate to +/- 2.5% and have banana jack style binding posts. This AC/DC ammeter can measure a range of 0A to 3A.

Constructed of anodized aluminum, with steel hooks, this spring scale is extremely durable. Available in seven color-coded sizes.

Hardwood half meter stick for use with our Demonstration Balance Support or other laboratory measurement activities.

This is replacement tape for the Spark Timer (TKTMR). The Spark Timer is a recording device used to measure the velocity and acceleration of a falling or moving object. It sparks at uniform intervals, leaving marks on a paper tape. The distance between the marks on the tape are used to calculate...

This comprehensive kit allows students to plot equipotential lines in an electric field between two electrodes held at different electric potentials. A simple setup keeps electrodes partially immersed in water containing an electrolyte, allowing a small current to flow between the electrodes....

This apparatus consists of a metal box (22 x 10 x 11cm), with clear acrylic front panel, two glass chimneys, a candle, and a cotton filled wick as the smoke source. An instruction sheet is also included. Our unit features superior metal box construction, and a shatterproof front panel. Shipping...

Acrylic Semi-circular Lens, 75mm base, 15mm thick.

HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all ages UP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000...

This micrometer is made of hardened steel for precision and durability. Its range is 0-25 MM and it has a precision rotary scale with a resolution of 0.01 MM, a ratchet thimble, and a locking lever. Instructions are included. Shipping weight: 9.5 Oz., dimensions: 6" x 4" x 1.5".

Two identical sized screw cap metal cans (one smooth metal and other painted dull black) to demonstrate the difference in cooling rates of hot water inside the cans due to different surfaces. The difference in the cooling rates is attributed to the thermal radiation emitted by the two cans. Includes...

A Tuning Fork Mallet is used to strike a tuning fork to produce a sound. This mallet has a rubber bulb top and a 6 inchplastic handle.

Set includes: - Pulleys - (8) single, (2) double sheave, EISCO ball bearing frictionless pulleys - Wooden base 20 x 15 cm fitted with one vertical rod of size 61 cm x 12.5 mm and one horizontal rod size of 20 cm x 9.5 mm with clamp - Collars with hook - 6 - Right angled clamp - 1 - Wheel & axle - 1...

The Inertial Balance allows for the measurement of inertial mass. Adding mass to one end increases its inertia and causes it to oscillate at a slower rate. This apparatus allows for the investigation of masses by comparing the oscillation period of a known mass to the oscillation period of an...

Connector cords are useful in various electricity experiments, as well as in many apparatuses that require connections to power supplies. All of our connector cords are made of 18 gauge insulated wire. These cords are 24" long and have alligator clips on each end. Sold as a pack of 6 cords, 3 red...

A multimeter is a tool that is used to measure electrical properties such as current, voltage, resistance, and frequency. It is a very useful tool in a physics classroom studying electrical circuits. This is a digital multimeter with a 3.5 digit LCD display, 9 volt battery and instructions. Range AC...

Includes a 50g aluminum hanger and 12 aluminum weights, 9 x 20g, 1 x 10g, and 2 x 5g.

Set of 6 Density Cubes. Set includes Brass, Lead, Iron, Copper, Aluminum and Zinc. Includes a plastic snap top case for convenient storage Each cube features an element stamp for easy identification. Cubes measure 20mm (0.8") on each side Excellent for physics classrooms. Density Cubes have a wide...

Includes a variety of tools, and objects for teaching basics of measurement. Kit is shipped in a reusable storage box. Kit includes Activity Guide with 15 activities.

A basic inexpensive Fan Cart powered by two AA size batteries (not included) demonstrates Newton’s principle of action and reaction. Batteries are contained in the removable power unit and the fan is con-trolled by a switch. The propeller delivers a thrust of about 88 mN, accelerating the cart...

This inexpensive 3x magnifier is great for general purpose use.