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  1. Spectrum Tube  Iodine

    Spectrum Tube Iodine

    This spectrum discharge tube contains Iodine. Energize the gas with our Spectrum Tube Power Supply and view the characteristic atomic spectral lines with any spectroscope. A classic atomic theory demonstration! Learn More

    Product # P2-9500-08

  2. g Ball

    g Ball

    Want to help your students to really wrap their minds around how falling objects behave? Then the g Ball is exactly what you're looking for. It gives students a hands-on way to better understand the difficult concept of acceleration due to gravity. Learn More

    Product # P4-4000

  3. LED Array

    LED Array

    Dramatically demonstrate the relationship between color and wavelength. Includes 11 color LEDs Learn More

    Product # P2-7125

  4. Economy Digital Strobe

    Economy Digital Strobe

    This digital strobe is ideal for "stopping" or "slowing down" movement for observation and measurement as well as for demonstrating and determining the frequency of standing waves. Strobe can be tuned from 1 to 255 Hz. Learn More

    Product # P2-9015

  5. Infinity Mirror

    Infinity Mirror

    Spark your students' interest in light and optics with an exciting demonstration of the law of reflection. Two parallel mirrors and a circle of small white bulbs produce what appears to be an endless number of lights. Learn More

    Product # P2-7130

  6. Tesla Coil replacement tip

    Tesla Coil replacement tip

    Replacement tip for Tesla Coil Product# P6-3550. Learn More

    Product # P6-3551

    $29.95

  7. Revolution

    Revolution

    This Revolution's magnetically levitating axle spins in a state of near-perpetual motion, with just a gentle spin from your fingers Learn More

    Product # P3-6050

  8. Hand Crank Generators Group

    Hand Crank Generators Group

    All the accessories for use with the our Hand Crank Generators. Our best selling electricity teaching tools! Learn More

    Starting at: $19.95

  9. Neulog Voltage Sensor NUL-201

    Neulog Voltage Sensor NUL-201

    The Neulog Voltage sensor (NUL-201) measures voltages ±20 V with 1% accuracy. With its 4mm plugs it can easily be connected into electric circuits. Learn More

    Product # NL-2010

    $38.99

  10. Neulog Light Sensor NUL-204

    Neulog Light Sensor NUL-204

    This sensor is very versatile with applications in many areas of the natural sciences. It can be used to study photosynthesis in Biology, to study light-emitting chemical reactions in Chemistry, to study the effect of changing voltage on a light-bulb's output in Physics and more. Learn More

    Product # NL-2040

    $54.99

  11. Neulog Pulse Sensor NUL-208

    Neulog Pulse Sensor NUL-208

    This Heart rate & Pulse sensor can be used to monitor and compare pulse rates under various exercise and rest conditions and to compare the “normal' and "after exercise" pulse rates. Learn More

    Product # NL-2080

    $55.99

  12. Neulog Photogate Sensor NUL-209

    Neulog Photogate Sensor NUL-209

    This sensor can be used to study various kinds of motion. With four modes of operation, time, velocity or acceleration can be measured with one or two photo gates and associated timing cards, as well as showing pictorially the status (digital 1 or 0) of the voltage output of the photo gate as timing cards pass through it. Learn More

    Product # NL-2090

    $44.99

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