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The time of delivery and how long it took for my clothes to come was great! The quality of the clothing was beyond what I imagined.
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Dec.16.2024
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Four ancient inventions of scientific experimental equipment for home-made novelty guidance for the production of intellectually useful hand-made materials
$0.86
Category:
Papermaking (full of $30 mail)
A compass compass
Suspended compass (full of $30 package)
Printing (full of $30)
Quantity:
Add to Cart
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Features
Hands-on STEM Learning Kit
Dive into ancient Chinese innovation with this premium DIY science kit, replicating four groundbreaking inventions through interactive experiments.
Authentic Historical Replicas
Precision-cut bamboo components and brass fittings mirror original compass and movable type designs, with laser-engraved details for accuracy.
Multi-disciplinary Education
Simulate papermaking pulp chemistry, test compass magnetism physics, and engineer seismograph mechanics - ideal for homeschool or classroom STEM projects.
Professional-Grade Materials
Food-grade plant-based paper pulp, neodymium magnetic needles, and kiln-fired ceramic components ensure lab-quality experimentation.
Industrial Packaging
Bulk-optimized crates with foam-secured compartments (12 units/carton) prevent damage during wholesale shipping.
Cross-market Applications
Museum gift shops: Culturally significant STEM merchandise School districts: NGSS-aligned history-science fusion curriculum Corporate events: Team-building innovation workshops
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