The Snaky Spring is 2cm in diameter, 180cm long, and can be extended up to 5 meters. The spring is an excellent demonstration of wave theory concepts such as longitudinal waves and wave behavior. It is also included in the Wave Demonstration Set . Instructions included. PRODUCT WARNINGS …

Our Gauss Magnetic Accelerator is an incredibly simple device for demonstrating the conservation of momentum, the conservation of energy, potential and kinetic energy, and magnetic force. Instructions included. Includes: 1 Aluminum track with meter gauge and catch basket 2 neodymium…

Spring Scales are used to weigh loads and are used in physical science experiments as a basic accelerator. Spring Scales use Hooke’s law to determine the size of the force stretching the spring by measuring the displacement. The spring scale has a clear body that is graduated, a mounting ring…

The Serological Pipettes are used to transfer liquids in a laboratory. The sterile serological pipettes are individually packaged. They have a capacity of 50ml and are graduated by 0.5ml. They are plastic and graduated in black and have a color-coded band at the top for easy identification. Sold…

Our Lens Holder, 50mm can hold 50mm diameter lenses and mirrors for optical bench experiments. This accessory is designed to work with our Basic and Deluxe Optical Benches (#OPTBN-BSC and #OPTBN-DLX). PRODUCT WARNINGS WARNING: This product can expose you to chemicals including…

Happy and Sad Balls are used to show the relationship between elastic and inelastic collisions. While both balls share an identical makeup between mass, density, and appearance, one will bounce, while the other will not. They are sold as a pair. The Happy Ball consists of standard neoprene that…

The polypropylene Buchner funnels are two-piece, lightweight, and easy-to-clean. The top portion snaps into the bottom forming a vacuum tight seal. The funnel has an opening with an inside diameter of 90mm. And they are fully autoclavable.

Use this kit to explore a multitude of mechanical interations including Archimedes' Principle, Hooke's Law, the Law of Parallelograms, movement on an inclined plane, and more. Instructions included. Kit includes: 1 Weight box 1 Single-Scale with clip 2 S-shaped hooks 1 Wooden…

This 17-inch (43cm) skeleton model fits on a desk and rests on its stand. It includes all the major bones, such as the skull, rib cage, spinal column, humerus, radius, ulna, hand, pelvis, femur, tibia, fibula, and foot, as well as a partial circulatory system. Made of PVC plastic

The Mechanical Wave Kit helps students explore standing wave patterns at different resonant frequencies. The Mechanical Wave Kit was designed to include everything needed to study wave patterns. This is 0.5mm thick x 1 meter long string which is a replacement part used in the Mechanical Wave Kit.

The Linked Spring Series set of five springs can be used as an investigative tool in understanding Hooke's Law. They can be combined in a series to determine the effective total spring constant. Slotted weight sets in the second photo are not included. They are used to display the springs in…

This device can create a steady supply of identical waves. Use it to study waves and resonance in the lab. Must be used with a frequency generator as a power source such as GSC's VFWAVGEN Variable Frequency Wave Generator.

Spring Scales are used to weigh loads and are used in physical science experiments as a basic accelerator. Spring Scales use Hooke’s law to determine the size of the force stretching the spring by measuring the displacement. The spring scale has a clear body that is graduated, a mounting ring…

Our Lenz’s Law apparatus is a simple and effective way to demonstrate induction and Lenz’s Law of electrodynamics. The metal hoops (one open and one closed) are freely moving on a centrally mounted pin. When a magnetic field is introduced to the closed loop from a bar magnet, an electrical…

We carry three sizes of durable, rectangular acrylic mirrors. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including n-methylpyrrolidone, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information…

Demonstrate the relationship between length of the lever arm, moment of force, and amount of force. The unit is designed to help students to understand the principles of torque and its properties. The Kit includes: a 50cm meter stick, a cast iron support stand, 3-knife edge clamps, 1-50 gram hooked…

This rod-mounted single, plastic pulley is attached to a metal clamp with a rod that is 8mm in diameter. The clamp can attach to any table up to 2.5in. thick. The 2in. diameter pulley can be adjusted by loosening the 8in. long rod and retightening it once it is in the desired position. The height…

The Color Filters are used to study additive color mixing in a science classroom or home school. The color filters are made of gelatin material. Five different colors are included in the kit: red, green, yellow, orange, and blue. The kit is provided with a detailed and informative instruction guide.

Our Electroscope Rod Assembly is designed to be a replacement for our Flask-Type Electroscope ( #4-50150 ), though it can be used to create an electroscope of your own. At one end of the rod assembly there is a clip for holding electroscope foil. The stopper has a bottom diameter of 28mm and a…

The pendulum wave demonstration is a cross between science and art. It demonstrates how mass accelerates and decelerates as a response to the force of gravity. Nine 1" diameter steel pendulums will form wave patterns as they fall in and out of sync with one another. Some minor assembly is required.…

Borosilicate glass with permanently fused and accurate graduations

The connector cord set have Cross-Patch/Stacking Banana Plugs which allows you to connect to another Banana Plug on both the side or back of the first plug. The cords are plastic coated and flexible. The set includes 6 cords; 3 black and 3 red.

This tool demonstrates that the rate of acceleration of an object depends on the angle of incline. The trolley has three holes for attaching weights and brackets to place on the cable at any point. A mass set is also needed, such as our #14008 (not included in the kit). Use our photogates (#PG-2)…

The demonstration mirror is used in physical science classes studying optics. The large size allows students to see the demonstration. The large, glass convex or concave mirror has a diameter of 40.5cm and a focal length of 68cm or 37cm respectively.

These prisms are made from optically-clear acrylic. They have an equilateral triangle shape (25mm edges), and are boxed individually. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including ethyl acrylate, which are known to the State of California to cause…

The Incline Plane Friction Set can be used for multiple demonstrations including the resolution of forces, uniform and accelerated motion, and potential energies. The wooden incline board can be set to any angle within 0° to 45°. Instructions included. Includes: 2 scales 3 boards (two…

The deluxe Charles' Law Apparatus is used to study the degree of expansion that is directly proportional to the increase in temperature. This Charles' Law Apparatus enables students to precisely determine the volume coefficient of expansion of air throughout a temperature range. Instructions …

The meters are ideal for numerous electrical and laboratory experiments. Full scale and fully enclosed, with accuracy +/- 2.5%, and a 7.5 cm scale length. Color Coded. Supplied with binding posts and external zero-adjustment.

The Thermal Generator Experiment demonstrates the Seebeck Effect and the Peltier Effect. The Seebeck effect is a phenomenon in which a temperature difference between two dissimilar electric conductors or semiconductors produces a voltage difference between those two substances. This happens…

A tuning fork is an acoustic resonator. When struck it produces several tones, a fundamental and a harmonic. The tone is primarily determined by the length of the tines. Longer tines vibrate more slowly and produce a lower tone. This tuning fork can play the note C at 256 Hz.

The Mechanical Wave Kit helps students explore standing wave patterns at different resonant frequencies, longitudinal waves and the node and antinode points on the wave. The Mechanical Wave Kit was designed to include everything needed to study wave patterns. It includes a Sine Wave Generator…

GSC International N-00002 DC Ammeter Digital with Connectors Range 3A,1mA. The 3A, 1mA Digital DC Ammeter with high accuracy is small and light enough to connect with any circuit. A 3 volt lithium battery is included. Two alligator clips are directly connected with the meter’s main body for…