| Management number | 210841712 | Release Date | 2026/04/04 | List Price | $68.46 | Model Number | 210841712 | ||
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Product Description Introducing the On Board, a professional statistical and physics demonstration tool designed to enhance understanding of probability, randomness, and normal distribution. This innovative product features a precisely arranged peg system and smooth V-groove channels, allowing steel balls to naturally form a bell curve in real time. Its durable acrylic and PP construction ensures longevity while remaining lightweight and portable. The intuitive, no-setup design makes it perfect for a variety of settings, including classroom teaching, STEM laboratories, home education, and hands-on scientific demonstrations. With the On Board, learners can easily grasp essential concepts such as normal distribution, variance, and the Central Limit Theorem through interactive observation and engagement. Specifications Product Name: On Board Function: Demonstrates probability, randomness, and distribution patterns Applicable Use: Physics teaching, math education, lab training, STEM classrooms, home learning Size: 11.5 × 16.5 × 7.5 cm Weight: 0.9 kg Packaging Size: 13 × 21 × 9 cm Package Includes 1 × On Board
| Item Weight | 2.2 pounds |
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| Manufacturer | Generic |
| Item model number | Generic |
| Batteries required | No |
| Package Dimensions | 3.15 x 3.15 x 3.15 inches |
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