Raising a Bag of Toys

Pulley vs. Inclined Plane

Auteurs

• Mari C Schuh

Paramètres

• Physique
• Sciences naturelles

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Exploring the mechanics of simple machines, a group of kids engages in a hands-on experiment to determine whether an inclined plane or a pulley is more effective for lifting a bag full of toys. Through their comparisons and observations, they learn about the principles of physics and the practical applications of these devices, making it an educational and interactive experience for young readers.

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• Année de publication: 2015
• Reliure: (rigide)