Bring foundational physics to life with the Smithsonian Newton’s Cradle Value Set. This hands-on kit features a row of precision-mounted steel balls suspended so that when one is lifted and released, the energy transfers through to the opposite end—demonstrating momentum, energy conservation and Newton’s laws in action. According to the product description, the kit allows students to observe how “momentum and energy are transferred from one side … to the other” and also includes a collectible STEM content card with background on physics concepts and Sir Isaac Newton.

Intended for ages 8 and up, the set blends scientific discovery with desktop décor—ideal for classrooms, study rooms or curious minds at home. Measuring approximately 12 inches wide by 4 inches deep by 11.75 inches high per box dimensions given, it’s designed to fit comfortably on a desk while delivering real demonstration value.

Because it carries Smithsonian Museum branding, the set offers educational credibility and makes for a meaningful gift. Whether you’re giving it to a budding physicist, installing it in a maker-space, or simply adding an elegant STEM toy to a shelf, this value set blends play and learning seamlessly.

• Age Grade: 8+
• Product Dimensions: 6.00" L x 2.00" W x 9.00" H
• Material: See packaging
• Play Pattern: Hands-on exploration & STEM play
• Skill Development: Critical thinking & scientific reasoning
• Care Instructions: Store all components in a clean, dry place and keep smaller pieces in labeled bags or containers to prevent loss. Use included tools, chemicals or materials exactly as directed and under adult supervision when required. Wipe surfaces and reusable parts with a dry or slightly damp cloth after use; never submerge electrical or sensitive components in water. Dispose of single-use materials responsibly after completing experiments. Keep kits away from heat sources, open flames and direct sunlight. Wash hands after handling science materials or experiment elements. For multi-session projects, label progress and store unfinished builds safely to protect components.

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