Our Small Keychain Laser Pointer is a compact and powerful tool designed for convenience. With its lightweight and portable design, you can easily carry it with you wherever you go. It features a push-button switch for easy operation and has a long battery life. Perfect for presentations, lectures, and various activities, this durable laser pointer is a must-have accessory.

Item 5135-10

$1.14

Spectrum Discharge Tubes, Sodium

Item 3376-17

$14.55

• Video Available

Spectrum Discharge Tubes, Bromine

Item 3376-15

$14.55

• Video Available

Use This Kit For The Experimental Determination Of The Wave Length And Velocity Of Sound In Air By Locating Resonance Positions Of An Air Column. 

Item 3628-10

$65.51

Lenses Spherical, Unmounted Lens Diameter 50mm Focal Length 250mm

Item 3305-26

$0.70

Acrylic Cube 1″

Item 3515-00

$1.38

This Power Supply Is Specially Designed To Safely Run Spectrum Discharge Tubes Of Length Approximately 10.25″ (260 mm). It Is Encased In A METAl Body And The Device Is Spring-Loaded With Clips To Connect The Tubes Securely.
• Comes With Instructions
• UK Adapter Plug
• Dual Voltage Capability (110 V/220 V)
• Rohs And Ce Certified

Item 3376-00D-UK

$127.44

• AmSci Exclusive

Use This Kit For The Experimental Determination Of The Wave Length And Velocity Of Sound In Air By Locating Resonance Positions Of An Air Column. The Kit Consists Of A Graduated Neutral Glass Tube Connected To An Aluminum Water Reservoir By Rubber Tubing And A Pinch Cock.
• Adjustable Reservoir
• Tuning Fork Required (Not Included)

Item 3628-00

$38.07

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. They Can Be Used For A Memorable Demonstration Of The Physics Of Sound.
• Comes With A Teacher’S Guide
• Sold In A set Of 2
• Includes A Bag Of Crushed Rosin To Lightly Coat Your Fingertips
• Approx. 20″ (500 mm) And 30″ (750 mm) L

Item 3637-00

$10.15

• AmSci Exclusive

This Kit Is For Use With Chladni Plates. It Helps In Demonstrating The Power And Principles Of Waves.
Includes:
• Sand (Item #8430-04-02)
• Large Plastic Container (Item #8430-04-03)
• Shaker Container (Item #8430-04-04)

Item 8430-07

$3.93

• AmSci Exclusive

This Kit Is For Use With Our Sine Wave Generator (Item #8410-00) And Wave Driver (Item #8420-00). It Can Be Used To Give A Visual Demonstration Of Wave Motion. Chladni Plates Provide An Illustration Of The Modes Of Vibration Of Solids.
Includes:
• Round Chladni Plate
• Square Chladni Plate
• Sand
• Large Plastic Container
• Shaker Container
• Holders And Allen Key

Item 8430-04

$27.29

• AmSci Exclusive

This Kit Is For Use With Our Sine Wave Generator (Item #8410-00) And Wave Driver (Item #8420-00).
Includes:
• Round Chladni Plate
• Square Chladni Plate
• Holders And Allen Key

Item 8430-04-01

$23.36

UV Beads, Multi Colored, 50/pk

Item ASB-50

$0.34

Wave Driver Accessory Kit

Item 8430-01-10

$22.29

Optical Glass Equilateral Prisms 1″X6″

Item 3329-05

$5.50