This foldable meter stick shrinks down considerably and can be folded multiple times, making it far easier to store than regular meter sticks while still functioning in the exact same manner.

It is double-sided, featuring both the US and Metric measurement systems, which enhances its versatility for a wide range of users. Its compact design does not compromise on durability, ensuring that it remains a reliable tool for accurate measurements over time. Additionally, its innovative folding mechanism allows for quick and easy expansion to a full meter and equally swift retraction, simplifying both usage and storage.

Item 6112-10

In Stock

Enhance your understanding of solar physics with this detailed Solar Spectrum Educational Poster. This informative poster vividly illustrates the range of electromagnetic waves emitted by the Sun, from ultraviolet to infrared, with a focus on the visible light spectrum. Prominent Fraunhofer lines, representing the specific wavelengths absorbed by various elements, are clearly marked, helping you explore the fascinating interactions between sunlight and different gases.

Key Features:

• Comprehensive depiction of the solar spectrum, including visible, ultraviolet, and infrared light
• Clear marking of Fraunhofer lines with corresponding elements and wavelengths
• Detailed explanations of the absorption spectrum and its significance in identifying elements in the Sun’s atmosphere
• Ideal for educational settings, science enthusiasts, and anyone interested in solar phenomena
• Measures 18″ x 28″

Perfect for classrooms, laboratories, and home study areas, this poster is an essential tool for anyone eager to delve into the intricacies of solar spectroscopy.

Item SOL-01

In Stock

This battery tester is small and lightweight making it effortlessly portable. Featuring a user-friendly analog display, this device employs a color-coded, calibrated scale to swiftly determine your battery’s condition. It indicates “good” (green), “low” (yellow), or “replace/recharge” (red) status without requiring any batteries itself. This versatile battery checker is compatible with a wide range of standard and rechargeable household batteries, including AA, AAA, C, D, 1.5V, 9V, and button cells.

Item 1230-30

In Stock

These blocks consist of two identical-looking blocks, but with different thermal conductivity properties. One block is a good conductor of heat, while the other is an insulator. To use the Ice Melting Blocks, simply place an ice cube on each block and watch as one ice cube rapidly melts while the other ice cube melts much more slowly. This discrepant event clearly demonstrates the difference between conductors and insulators, making it a great educational tool for physics or thermodynamics classes. The Ice Melting Blocks are made of high-quality materials, ensuring durability and long-lasting use. Their compact size (10cm x10cm) makes them easy to store and transport, while their simple yet effective design makes them suitable for use in both classroom and laboratory settings.

Item 3228-00

In Stock

Thanks to the Gravity Ball, anyone can measure any distance, and study the laws of gravity- in a fun way! The timer is activated by the release of a button, and stops when the ball comes in contact with another surface!  The display measures to the hundredth second, up to 29.99 seconds. The ball can be dropped up to 12 meters (39.9 feet), or roughly around 3 stories. To ensure the Gravity Ball’s safety, make sure the ball has some form of padding on the desired landing location.

There are a wide variety of experiments that can take place when you use the ball in different ways. Try throwing the ball upward, or sideways, or drop it! There are so many possibilities with the Gravity Ball. It is a great demonstration of acceleration by gravity, and easy to understand.

Includes: 
-Teacher’s Guide
-Gravity Ball Device
-Gravity Ball Stand

Item 3497-03

In Stock

Double Economy Buret Clamp

Item 2062-15

In Stock