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CHEMISTRY, CONTINUED
Flinn’s Exploring ChemistryTM—
Lewis Electron Dot Models—
Chemical Bonding Package
Super Value Laboratory Kit
Two experiments, a demonstration and
two POGILTM activities explore the princi- ples of chemical properties and bonding. Students see the bonding and structure of gel polymers, visualize molecular geom- etry in a guided-inquiry lab, experiment with the colors of chemistry and fabric and review covalent and ionic bonding. Includes chemicals, specialized materials, complete instructions and free online video resources for three classes of 30 students working in pairs.
AP7691 | $133.35
Shapes of Molecules Model Set
Demonstrate the valence shell electron-pair repulsion theory and help students visualize molecular shapes! This set of colorful, sturdy plastic atoms and pear-shaped bonds and lone pairs for eight models can be modified to include additional shapes. Components are durable and easy to assemble for classroom and display. Instruction sheet and plastic stor- age case are included.
AP5456 | $49.55
Simplify molecular bonding with a hands-on activity using “electron” 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
Build Models of Molecules—
Guided-Inquiry Kit
In this guided-inquiry activity, students manipulate and build molecules from the ground up using models, then determine and draw structural formulas for each mole- cule. A teacher demonstration is followed by four self-contained student-centered activ- ities perfect for an activity-stations format. Includes student handouts, complete Teacher Notes and materials for eight groups of students. All materials are reusable.
AP7289 | $63.00
Chemical Bonding—Activity-Stations Kit
Together, the Properties of Solids and Dyes, Dyeing and Chemical Bonding activities investigate ionic, covalent and metallic bonding and explore relationships between material properties, structure and chemical bonding. Each self-contained activity requires 25 minutes. Includes complete Teacher Notes, reproducible student handouts and all necessary chemicals and consumables. Complete for 30 students working in groups of three.
AP7437 | $61.20
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FLINN SCIENTIFIC I CHEMISTRY