United Scientific Happy/Sad Ball Set

United Scientific Happy/Sad Ball Set, Item Number 2094342

United Scientific Happy/Sad Ball Set — This set provides an easy-to-understand demonstration for a range of physics and general science topics. Buy yours, now!

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United Scientific Happy and Sad Ball Physics Demonstration Set

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<div class="long-description"><h2>Description</h2>This Happy/Sad Ball set from United Scientific adds a fun twist to early physics lessons and demonstrations. The two black rubber balls are 1-3/8 inches in diameter, and appear to be identical in terms of appearance and mass, but are manufactured from different types of rubber. When dropped on a hard surface from an equal height, the happy ball bounces high, while the sad ball barely bounces at all. The happy ball also rolls faster than the sad ball. This set delivers an interesting and memorable demonstration for studying elasticity, kinetic energy, and polymer composition.</div><div class="feature-description"><h2>Features</h2><ul> <li>Versatile set can be used to demonstrate concepts related to physics, chemistry, engineering, and more</li> <li>Intuitive and easy-to-understand design is great across grade levels</li> <li>Demonstrates differences in elasticity, energy transfer, and polymer composition</li> <li>Durable rubber balls provide long-lasting use in classrooms and labs</li> <li>Great for educator demonstrations or hands-on exploration</li> </ul></div><div class="in-box-description"><p><strong>Includes:</strong></p> <ul> <li>Happy Ball</li> <li>Sad Ball</li> </ul></div>

This set provides an easy-to-understand demonstration for a range of physics and general science topics.

<p class="sds txt-md">'Save Now' allows you to easily swap this similar product right in your cart to save you time and money.</p>

United Scientific Happy/Sad Ball Set

$7.64

This set provides an easy-to-understand demonstration for a range of physics and general science topics.

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