Lever Principles Interactive Exhibit | Hands-On Physics Learning for Museums
See physics in action. This hands-on exhibit lets visitors experiment with levers and discover how a small force can lift a heavy weight—demonstrating mechanical advantage through direct interaction.
How It Works:
Visitors place weights at different positions along a lever arm, then push down to lift them. A digital display shows exactly how much force is needed at each position, revealing the relationship between effort, load, and fulcrum in real-time.
The Science:
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First Class Levers: Fulcrum in the middle (see-saw)
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Second Class Levers: Load in the middle (wheelbarrow)
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Third Class Levers: Effort in the middle (tweezers)
Each configuration demonstrates how lever position multiplies force—a fundamental physics concept with endless real-world applications.
Learning Outcomes:
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Understand how lever position affects mechanical advantage
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Calculate the force needed to lift different loads
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Connect classroom physics to everyday tools like scissors, shovels, and bottle openers
Perfect For:
Science centers | Children's museums | STEM labs | Physics galleries | Interactive learning spaces
Specifications:
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Customizable dimensions to fit your space
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Museum-grade steel frame with acrylic safety panels
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Digital force display with real-time feedback
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Rounded safety edges on all corners
About Zoomking:
We're a dedicated science museum exhibit manufacturer with a 5,800㎡ factory. Our turnkey service includes custom design, precision fabrication, and on-site installation—trusted by institutions worldwide.
Includes: Design | Fabrication | Installation | Staff training | Curriculum guide | 2-year warranty
Great play and learning items for kids’ museum, indoor play area and activity center.
Safe, fun, easy to use and perfect for young children.
Contact us for pricing.
