STEM LAB
Showing 37–43 of 43 results
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STEM LABVan De Graaff Generator
Explore Van De Graaff Generator for stem lab. Van De Graaff Generator is specially designed for electrostatic experiments and where continuous source
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STEM LABVertex Wonder Model
The “Vertex Wonder” is an engaging mathematical manipulative designed to help students explore and understand the concept of vertices, edges, and faces in three-dimensional shapes. This colorful and hands-on tool consists of multiple geometric shapes interconnected at their vertices, demonstrating how various solids come together.
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STEM LABViscosity Tube Model
The image shows a Viscosity Tube Apparatus, used to demonstrate and compare the viscosity (thickness or resistance to flow) of different liquids.Key Components:Three Vertical Tubes filled with different colored liquids:Each liquid has a different viscosity (resistance to flow).Colored Balls or spheres are dropped into the liquids and observed as they fall.Support Stand and Base labeled “VISCOSITY TUBE” – provides stability for the tubes.
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STEM LABVortex Water Tank model
The Floating Ball Experiment demonstrates Bernoulli’s Principle, which explains how air pressure decreases as the speed of the air increases. In this experiment, a lightweight ball (such as a ping pong ball or foam ball) is placed above an air stream coming from a fan or blower inside a tube. When the device is turned on, the fan pushes air upward through the tube, creating a fast-moving column of air.
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STEM LABWave Motion Model
The model has a crank handle on the side that, when turned, rotates the camshaft.The camshaft is the blue rotating rod with multiple cam lobes (raised areas).On top of the cams are vertical follower rods. As the cam rotates:The lobes push the followers upward.When the lobes rotate away, gravity or springs bring the followers back down.Each cam can have a different shape (e.g., pear, snail, heart, eccentric), resulting in different motion patterns of the followers — such as smooth rise, sudden fall, or dwell (pause).
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STEM LABWave Pendulum Model
A wave pendulum consists of multiple pendulums of different lengths suspended side by side.When all pendulums are released simultaneously, they swing with different frequencies due to their varying lengths.This creates shifting patterns that resemble waves, demonstrating concepts such as frequency, interference, and harmony.It’s a great visual and hands-on tool to understand wave behavior and oscillatory motion.
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STEM LABWind Mill Model With Meter
This is a functional windmill model designed for educational demonstrations to show how wind energy is converted into electrical energy.Key Features:Rotating Blades (Turbine): These capture wind energy and spin when exposed to air flow (natural wind or from a fan).Dynamo/Generator: Converts mechanical energy from the spinning blades into electrical energy.Electric Meter/Voltmeter: Attached to the model to measure the voltage or current generated, showing real-time energy output.Base Platform: Provides stability and houses wiring and components.