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ATOMIC AND ELECTRON STRUCTURE, CONTINUED
Elementary Atomic Model Set
Visually demonstrate the fundamentals of the Bohr atom with this durable atomic model set. Parts are interchange- able to build models of the first 10 elements, including ions and isotopes. Pieces include metal ring electron shells, rubber electrons, proton and neutron pom-poms and clear plastic nuclei spheres. Stands about 12" tall. Some assembly required. Four additional nuclei can be created with the Atomic Model Nuclei Set (AP6875). AP2094 | Elementary Atomic Model Set | $77.25
Atomic Orbital Model Set
Build basic s, p and d atomic orbitals with this colorful, three-dimensional model set. Pink and purple pear- shaped models and opaque white spheres represent the lobes of p and
d atomic orbitals and atomic nuclei, respectively. Each model has a color- less transparent base for display. Set contains 14 easy-to-assemble atomic orbitals. Components are durable plas- tic. Model heights range from 5–9 cm. Includes instruction sheet and plastic storage case.
AP5457 | $68.20
BRIGHT AtomTM Model
Revolutionary, award-winning BRIGHT AtomTM lets students “construct” their knowledge of the atom in a hands-on and self-evident manner! Each model has two surfaces to build atoms, 30 protons, 30 neutrons and 30 electrons. Students manipulate the components to build atoms, isotopes and ions. High-quality, sturdy and stackable for easy storage. AP7299 | $46.15
Lewis Electron Dot Models—Super Value Laboratory Kit
Simplify molecular bonding with
a hands-on activity using “elec- tron” chips and cut-out element symbols to build Lewis electron dot models for atoms and molecules. Students count and manipulate electron “chips” for molecular structures and draw them in data tables. Includes magnetic wand, wire-rimmed and colored chips, detailed instructions, teacher
notes and student worksheets for elements 1–18. Super Value Kit is complete for 30 students working individually.
AP4580 | $35.20
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AP6875 | Atomic Model Nuclei Set
| $31.35
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ATOMIC AND ELECTRON STRUCTURE