STEM LAB
Showing 1–12 of 43 results
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STEM LABBall Blower Model
The yellow base contains a fan or air blower.When turned on, air is blown upwards through the transparent tube.The air keeps the green ball suspended in the middle of the tube by balancing the downward force of gravity with the upward force of the moving air.This is a practical demonstration of fluid dynamics and Bernoulli’s principle (pressure differences created by the air flow).
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STEM LABBell In Bell Jar
Explore Bell In Bell Jar for stem lab. The Bell in Vacuum Experiment is a classic physics demonstration that uses an audible buzzer in a vacuum
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STEM LABColor Shadow Model
This setup is a Colored Shadow Experiment Apparatus, used to demonstrate how shadows are formed when multiple colored light sources (typically red, green, and blue) shine on an object.Key Components:Three Colored Bulbs:Green (Top)Red (Middle)Blue (Bottom)Black Panel: Holds the three bulbs aligned in a row.White Screen: Positioned in front of the bulbs where shadows will be cast.Label “Shadow”: Indicates the purpose of the setup.
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STEM LABCone Run Up Hill
Explore Cone Run Up Hill for stem lab. A “cone runs uphill” STEM lab demonstration typically involves a double cone that appears to roll uphill
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STEM LABDay & Night Model
The yellow sphere represents the Sun.The small globe represents the Earth, mounted on a rotating mechanism.The model usually rotates the Earth to show how different parts of the planet face the Sun at different times, creating the cycle of day and night.The switch on the side likely turns the motor on and off to animate the rotation.
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STEM LABElectric Bell Model
Explore Electric Bell Model for stem lab. An electric bell is a mechanical bell that functions by means of an electromagnet. An electromagnet is a
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STEM LABElectric Bell Model
The Electric Bell is a classic demonstration tool used to explain the working of electromagnetism and automatic switching in electric circuits.Components:Electromagnet (Coil): Copper wire wound around an iron core, which acts as an electromagnet when current flows.Hammer/Armature: A metal strip connected to a spring and positioned near the electromagnet.Bell: A metallic dome that produces sound when struck.Contact Screw: Adjusts the position of the hammer.Terminals: For connecting the device to a power source.The yellow box is the base of the model.
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STEM LABGold Leaf Electroscope
Explore Gold Leaf Electroscope for stem lab. An electroscope experiment can teach you how to detect electric charge and how the principles of
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STEM LABHand-cranked Centrifuge
It has two arms with sample tubes hanging on either side, balanced to maintain equilibrium.The crank handle is turned by hand to spin the arms rapidly.The spinning creates a centrifugal force that pushes contents in the tubes outward toward the bottom.Used for separating substances of different densities in a mixture (e.g., blood components, precipitates).
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STEM LABHeat Absorption Model
This is a Heat Absorption Demonstration Apparatus used in physics or environmental science labs to compare how different surfaces absorb heat energy from a common light source.Key Components:Central Bulb (Light Source): Acts as a simulated source of radiant heat (like the sun).Two Metal Plates:Black Plate (left): Painted black to represent a surface with high heat absorption capacity.White Plate (right): Painted white to represent a surface with low heat absorption.Base Platform: Clearly labeled “HEAT ABSORPTION” and designed for stability and demonstration.
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STEM LABInfinity Mirror Model
It consists of two parallel mirrors facing each other.One is a fully reflective mirror (back), and the other is a partially reflective one (front).LEDs are placed around the edges inside the frame.When the LEDs are lit, the light bounces back and forth between the mirrors, creating a visual effect of infinite reflections extending into the distance.
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STEM LABKE PE Track
Explore KE PE Track for stem lab. KE PE track is a physics demonstration model that visually illustrates the concepts of kinetic energy