Education, Physics

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  • Tuning Fork

    United Scientific Supplies

    Tuning forks made from alluminum alloy. The frequency and leter scale is stamped on each fork.

  • Lumirod

    United Scientific Supplies

    Excellent tool for demonstrating the principle of fiber optics.  The curled clear acrylic rod conducts light by internal reflection. A flashlight or laser pointer can be used for the demonstration. Includes an Activity Guide.

  • Boxed Set of Tuning Forks

    United Scientific Supplies

    Tuning Fork Sets now come in a wooden box with foam lining. Each tuning fork has a specific place in the foam lining die-cut for easy storage. Each set also contains a mallet specially designed with one hard and one-soft end, for use with all frequencies of forks. Boxed set of 8, with mallet, in…

  • Wave Motion Demonstrator

    United Scientific Supplies

    This outstandingly versatile transverse wave machine consists of a series of pendulums independently suspended on a common base and coupled together by long, light springs. It has two modules with 21 pendulums each, a damping unit with a paddle and water bath, and a motor-powered eccentric driver…

  • Tuning Fork and Striker Set

    United Scientific Supplies

    Discover the science of music with the tuning fork and striker set. The 256 Hz tuning fork is made of high-quality aluminum alloy and has been accurately calibrated. A rubber hammer striker for sounding the tuning fork is included. The resonance frequency is stamped on the tuning fork.

  • Ripple Tank

    United Scientific Supplies

    This device demonstrates the generation, propagation, reflection, interference, and diffraction of waves. It comes with all accessories necessary for these experiments. A 6VDC power source and an overhead projector are required (not included). Instruction manual included.

  • Resonance Box with Tuning Fork

    United Scientific Supplies

    Each unit consists of a wooden resonator box, tuning fork, and a tuning fork mallet. Resonator box is 18cm x 9cm x 5cm.

  • Tuning Fork Mallet and Hammer

    United Scientific Supplies

    Specially constructed hammers for sounding tuning forks. TFWHAM has a spherical hard rubber head on a varnished hardwood handle. TFHAMR has an acrylic head with a rubber end mounted on a metal/wooden handle.

  • Wave Demonstrator Spring Set

    United Scientific Supplies

    Set includes two helical springs. The long, narrow spring measures 3/4" x 72", and can be extended to 5 meters. The larger spring measures 3" x 4", and can be extended many times its length without distortion. The long, narrow spring measures 3/4" x 72", and can be extended to 5…

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