PHYSICS/PHYSICAL SCIENCE

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  1. Singing Rods (Set of 2) Item # P7-7250
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    A must for explorations of sound and waves, these rods are an easy way to demonstrate longitudinal waves as opposed to transverse waves. They're ideal for teaching about nodes and anti-nodes in standing waves.

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  2. Neulog CO2 Sensor NUL-220 Item # NL-2200
    $248.99
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    This logger sensor measures parts of CO² per million of air. Read More
    Back In Stock :01/11/2018
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  3. Fire Syringe Item # P1-2020
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    A Smokin' example of Charles's Law. Using the Fire Syringe to compress air into a smaller volume is a classic example of how rapidly doing work on a gas results in an increase in temperature.

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  4. Fun Fly Stick Item # 11-0058
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    Fun Fly Stick is a must have electrostatics experiment that is as easy to demonstrate as it is fun. Requires 2 AA batteries (not included). Read More
    Back In Stock :03/22/2018
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  5. Concave Mega Mirror Item # P2-7150-02
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    This extra-large parabolic mirror makes dramatic demonstrations of optical principles a snap. Each aluminized mirror measures 24" in diameter and is supplied with an aluminum frame, mounting bracket, and base. Concave only.

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  6. Neulog Sound Sensor NUL-212 Item # NL-2120
    $98.99
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    This sensor has two modes of operation. In slow mode it can be used to measure Sound-pressure level in decibels. In fast mode it can be used to compare different sources of sound, their waveforms can also be displayed. Read More
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  7. Ferrofluid Display Cell Item # P8-4000
    $29.95
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    This Display Cell is a sealed glass bottle that contains ferrofluid in a suspension liquid. Strong magnet is included.

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  8. Mini Ripple Tank Item # PA-8638
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    The Mini Ripple Tank provides a simple and effective method to investigate the properties of waves. The tank has settings that allow you to adjust the wave frequency and the frequency of the strobe light showing a broad range of wave patterns.

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  9. g Ball Item # P4-4000
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    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.

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  10. Doppler Ball Item # P7-7120
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    This foam ball has a battery-powered buzzer inside. Start the buzzer and play catch. Throw it fast enough, and students can hear the frequency shift!

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