The 3B Scientific W19900 interactive atomic model is used for the study of Bohr’s model of the atom, and demonstration of the atom’s structure and function. The model can be used as an interdisciplinary learning game for use in physics, chemistry, or biology education, and is versatile for individual, partner, or group work. The W19900 has two magnetic teaching models and eight student-training models for effective demonstration, and has a three-dimensional design, with a black background sheet and white atomic nuclei and orbits, for ease of use. The model includes the following pieces for detailed examination: atoms, isotopes, ions, noble gas configurations, structure of the elements, covalent bonds, ionic bonds, and the periodic table. Natural science models are typically used as educational aids in medical and scientific classrooms and office settings.

Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.

3B Scientific manufactures anatomical models, simulators, charts, and other training materials for use in scientific, medical, and patient education. Founded in 1948 and headquartered in Hamburg, Germany, 3B Scientific meets ISO 9001: 2008 standards.

What’s in the Box?

• 3B Scientific W19900 Interactive Atomic Model according to Bohr Kit
• Two magnetic teacher demonstration models (each with 1 background sheet; 2 atomic nuclei, each with 8 orbits; 20 protons, electrons, and neutrons)
• Eight student training models (each with 2 atoms, 30 protons, 30 neutrons, and 30 electrons)
• Instructions