Use these replacement parts with our Infinity Mirror (Item #3361-00).
• AC 7V
• 140mA

Item 3361-00B

$1.00

UK Adapter only for Spectrum Tube Power Supply

Item 3376-00D-AUK

$5.00

Australian Adapter only for Spectrum Tube Power Supply

Item 3376-00D-AUS

$5.00

This product is individually crafted of forged steel. It’s stamped with the musical scale note sounded by the fork and the frequency at the base of the tine of each fork.
• Chrome
• Frequency: 100 Hz

Item 3620-01

$2.18

This LED Array is a clever way to demonstrate color diffraction and the effects of colors on wavelengths. The Array is a fun and attractive way to show students the diffraction patterns of colors through use of 11 vertically mounted LED lights in different colors (violet, deep blue, blue, turquoise, bright green, green, yellow, orange, red, deep red, and white) that can be switched on individually or all at once by turning a rotary switch on top of the LED array.
• Each color bulb has the color’s name and its wavelength printed on the 12″ metal tube
• On/off switch on the back
• Uses a 110 V adapter

Item 3559-90

$57.62

These semicircular plastic cells are perfect for observing the refractive properties of liquids such as water, oil, alcohol, and other transparent liquids. They are a useful tool in classrooms for demonstrations and experiments. The refraction cups are made of a clear, durable plastic.
• Comes with a Teacher’s Guide
• 4.75″ (120 mm) Dia. x 1.19″ (30 mm) D x 0.06″ (1.5 mm) thick

Item 3350-01

$1.20

Case Only (For Geometric Optics Demo set)

Item 5133-03

$8.00

• AmSci Exclusive

The Chinese Spouting Bowl first appeared in the Han Dynasty (202 BC-AD 9). 4 “Han” dragons can be seen in the bottom of the basin, spraying streams of water up the sides of the bowl. It is said that the bowl was a kind of plaything for nobles, gifted scholars, and socialites in the Ming Dynasty. It was believed to foster happiness, prolong life, and increase strength.
Use the Resonance Bowl to demonstrate the behavior of waves and their interactions. Vibrations made by rubbing the bowl’s handles causes the water surface to ripple around the rim. Soon, water drops shoot up, quickly becoming continuous streams like tiny fountain jets. The water droplets and jets grow and diminish with each rub of the handles. It is believed to generate the precise frequencies needed to produce standing waves and the spouts of water rise from these waves.
• Comes with a Teacher’s Guide

Item 6579-00

$94.32

• Best Seller
• Video Available

This mat is a must-have when using our Resonance Bowl! The material and design help prevent slipping and allow for larger standing waves by preventing vibrations from transferring to the table. The mat is also great for moving or setting hot beakers on in the lab or for personal use.
• Can withstand up to 250°C (480°F)
• 7″ (180 mm) Dia.

Item 6579-10

$6.19

• AmSci Exclusive

This lux meter is useful for checking the level of luminance, the measure of the amount of light falling on a surface. It has a range of 0-50,000 lx with a quick 0.4 second sampling time. It is a great addition to classrooms and labs.
• Includes a carrying case
• 9 V battery required but not included.
• High Accuracy and rapid response
• Auto Zeroing
• Over-range indication
• LCD Display
• Data Hold
• Low battery alert
• Display: 3.5 digit 18 mm LCD
• Power: 9 V battery
• Ranges: 0-50,000 lx
• Accuracy: ±5% +2 D
• Sampling rate: 0.4second
• Operating temperature: 32-122°F (0-50°C)
• Battery life: 200 hours (estimate)
• Dimensions: 4.6″ (118 mm) x 2.7″ (70 mm) x 1.1″ (29 mm)

Item AR-825

$30.00

POWER SUPPLY /3 PIN UK ADAPTER ONLY (FOR GEOMETRIC OPTICS DEMO)

Item 5133-01-AUK

$5.76

• AmSci Exclusive

If you’ve ever stood between 2 mirrors facing each other, like in a hair salon, you’re familiar with the seemingly endless line of images seen in the mirrors. The Infinity Mirror recreates this effect. It is just like an ordinary mirror when the built-in mirror lights are off, and the room lights are on. However, with the mirror lights turned on in a darkened room, the effects change dramatically! This is a highly effective way to teach the law of reflection and capture students’ excitement about light and optics.
• Comes with a Teacher’s Guide
• See the product demonstration video on YouTube
• Comes with a fixed power cord with switch, approx. 5 ft in length

Item 3361-00

$34.04

• AmSci Exclusive
• Video Available

The color green is the most perceptible color to the human eye. This makes the Green Laser Pointer ideal for applications where the beam must be observed. Use it for demonstrating lenses, prisms, or mirrors, and in long-distance applications.
• Comes with a Teacher’s Guide
• Comes with 2 AA batteries in a reusable gift box
• Output power: <5 mW • Wavelength: 532 nm • Class IIIa

Item 5134-00S

$21.25

This self-contained unit allows students to measure and study light refraction. The angle of incident and refractive rays are readily seen with the help of a built-in laser as its light source. Add water up to the tank’s midline to create a surface that precisely transmits and reflects the laser beam for student observations. The laser revolves around the circular graduated scale and can be set at any point. Students can observe light rays as they travel from air into water, water into air, and water into water. Detach the apparatus from the tank to perform refraction and reflection experiments with the included prisms and mirrors.
Includes:
• 4 prisms
• 2 mirrors
• Laser
• Comes with instructions
• Circular scale is 6.38″ (162 mm) Dia.

Item 6332-00

$64.83

• Teacher's Guide Included
• Handout Included
• Video Available

This handy, pen-sized Red Laser Pointer has a push-button that turns it on and off. Use it in a multitude of group experiments.
• Comes with instructions and 2 AA batteries in a nice reusable gift box
• Comes with a Teacher’s Guide
• Output power: <5 mW • Wavelength: 630-650 nm • Class IIIa

Item 5135-00

$8.54