The miniature fan not only adds a dynamic visual element to any circuit but also serves as a practical demonstration of how circuits can power mechanical devices. Its rapid rotation is not just a spectacle but a tangible example of the principles of electromechanics in action. Connecting it to a circuit brings the excitement of real-world engineering applications to life, making it an invaluable tool for both education and hobbyist projects. The fan’s inclusion in circuits can also spark interest in the exploration of aerodynamics and cooling systems, broadening the scope of learning and experimentation.

Item 3167-15

$3.41

This bell works perfectly in a circuit powered by as little as a single AA battery. This allows a circuit to have a unique audio component that isn’t always showcased. It works in any series or parallel circuit.

Additionally, the bell’s low power requirement makes it an excellent choice for portable or low-energy projects, where maintaining a compact size or extending battery life is crucial. Its versatility in both series and parallel configurations also enables creative integration into various electronic designs, from educational kits to custom gadgets.

Item 3167-14

$0.00

This mini-motor demonstrates how motors work in an easily visible position, allowing students to visualize and comprehend the mechanics behind motor operation and imagine how motors are actually applied and used in the real world. By connecting it to a circuit, observers can watch it in action, providing a hands-on learning experience that bridges the gap between theoretical knowledge and practical application. The design encourages curiosity and exploration, making it an ideal educational tool for classrooms and individual learning environments. Moreover, it serves as a foundational step for students to understand the broader implications of motor technology in everyday devices and industrial machinery.

Item 3167-12

$3.64

Elevate your weather monitoring with our 4-in-1 Handheld Anemometer. It delivers precise wind speed (0~30m/s) and temperature (-10°C ~45°C) readings with ±5% accuracy. Versatile and compact, it suits classroom research, drone pilots, HVAC techs, sailors, and more. The backlit LCD screen displays readings in multiple units, with a MAX mode and data memory function. Durable and portable, it comes with a protective case. This digital anemometer will truly enhance your weather/wind measurements!

Features:

• -10°C to 45°C range
• Mph, Km/hr, Knots, Ft/min, M/s Units for Wind
• CR2032 3.0V Battery (Included)
• Dimensions:40 x 18 x 105mm
• Weight: 52g

Item 6577-01

$14.20

Our Dynamic Cart Kit includes 2 high quality aluminum Carts. The carts feature qualities that change, which can assist with scientific experimentation. Also included are four 250 gram weights that can be attached or detached from the cart themselves. They also feature an extendable rod in the front of each cart that can be used in in an array of science experiments.
The carts measure 3.25″ (80 mm) X 6.5″ (165.1 mm). Their weight is 2.17 lb (986 g).


Includes:
•2 Dynamic Carts
•4 250 g Weights
•Other detachable components

Item 3568-01

$67.61

Our Magnetic Linear Accelerator is a magnificant demonstration for students! It shows the power of magnetism in a comprehensive way! The Magnetic Accelerator allows students to see real-world applications. After arranging the magnetic accelerator,  use a series of balls to propel a final ball out of the accelerator! Aim for the wooden caps to see the limitations of the force!

Includes
• Powerful Rare-earth Magnets,
• Steel Ball Bearings
• 22cm (8.5″) long firing trough
• All the hardware needed to build your own magnetic accelerator

Item 3564-10

$28.41

Teaches mechanical vibration and waves. Use the set to teach about transverse and longitudinal standing waves as well as the concept of resonance, and mechanical vibration. The sine wave signal generator has a large 3-digit display and is combined with the vibration generator for low- and high-frequency vibrations with a range of 1–400 Hz (1-Hz increments) and 0.01–4.00 kHz (0.01-kHz increments).

Includes:
• Wave Driver With Base 1 set
• Sine Wave Generator 1 pc
• Square Chladni Plate 1 pc
• Round Chladni Plate 1 pc
• Resonance Wire Loop 1 pc
• Metal Resonance Strips 1 pc
• Longitudinal Wave Spring 1 pc
• Banana Plug With Sockets, With Hole 2 pcs
• M3 Allen Wrench 1 pc
• M6 Allen Wrench 1 pc
• Blue Sand 1 bottle
• Stand and Spring Stretcher 1 set
• Connection Wire With Banana Plugs (1 red / 1 black) 2 pcs

Item 8410-00S

$284.09

• Video Available

Effectively Illustrate Newton’S Third Law With This Exciting And Simple Product. The Product Allows You To Conduct A Fun Demonstration That’S Great For Younger Kids Learning About Science. It Makes A Great Addition To Science Classrooms.
• Comes With A Teacher’S Guide
Includes:
• 1 Balloon
• 3 Rotor Blades
• 1 Mouth Piece
• 1 Blade Assembly
• Instructions
• Assorted Colors

Item 7030-03

$7.07

This Device Is Used To Measure Uniformly Accelerated Motion And Determine Gravitational Acceleration. Air Is Pumped Through A Hollow Track With Fine Holes; This Allows Specially Fitted Air Track Cars To Glide Relatively Friction-Free.
• Comes With A Teacher’S Guide
Includes:
• Track 47″ (1200 mm)
• Single Speed Air Blower
• 3-Digit Timer
• Complete set (Also Available As Separate Parts)

Item AR-700

$433.85

• Teacher's Guide Included
• Handout Included

Collision in One Dimension

Item 7411-30

$10.00

Measure free-fall acceleration with this set. The timer (110v) starts when the electromagnet releases a steel ball and records as the ball passes through 3 photogates. Determine the period of a pendulum as it passes through a single photogate. 

* Teacher’s Guide and Instructions included. 

Set includes free-fall stand, steel ball, pendulum, 3 photogates, and digital timer. 1.5m drop

Item 3550-60

$311.15

• Teacher's Guide Included

The Rattleback is a long, thin, half-elliptical shape formed in plastic. It has a slightly offset center of gravity, which causes the Rattleback to spin in a directional rotation of choice, usually counterclockwise. If you attempt to spin the Rattleback in the clockwise direction, strong preference will cause the Rattleback to “rattle” back and forth after few rotations, stopping and then reversing the rotation back to the preferred counterclockwise direction. The directional preference is so strong that if the Rattleback is at a standstill and you push down on 1 end, it will begin turning.
• Comes with a Teacher’s Guide
• Sold in a set of 10
• Color: blue

Item 9222-23-B

$5.25

All of our solid steel balls are great for physics experiments and demonstrations! Use them for density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics, and more. These small spheres make a useful addition to labs and classrooms.
• Made of steel
• 0.38″ (10 mm) Dia.

Item 3484-20

$0.25

Use these solid steel balls for a multitude of scientific applications.

Item 3484-28

$2.04

Hooke’s Law Spring set

Item 3638-04

$5.50