奇妙的机械

Explore the fun side of engineering! Kids can experience six simple machines, discover how they work, and study the invisible forces behind them.
Destroy a castle with a lever - but watch out for the dragon! Create music with an inclined plane at the pinball arcade. Send a satellite into orbit with a set of pulleys. Lift a wobbly fish tank with a screw. Travel through a magical world with a wheel and axle. Break an iceberg with a wedge.
Kids can modify and test each machine to learn about force and motion, action and reaction, input and output, conservation of energy, mechanical advantage, and trade-offs. There's also a companion guide, "The Wonder of Machines" manual, available for free download, which highlights activities for demonstrating, building, and discussing simple machines.
Features:
- Explore 6 simple machines: lever, pulley, inclined plane, wedge, wheel and axle, screw.
- Experience real-world physics phenomena, action and reaction, input and output. Learn about force and motion.
- Study the physics at work behind each machine.
- Aligned with science curricula. Learning sheets and manuals are also available for free on our website.
- Sound design full of personality rewards curiosity.
- Original illustrations by James Gilleard.
- Smart features use your device's camera to bring your child's world into the app.
- Manual available for free download in 5 languages, with activities to support learning.
- Easy-to-use, safe, and child-friendly design.
- Fun for both kids and adults.
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