"Activités de comprehensive"
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Ward’s® Shapes of Molecules Molecular Model Set, 74 Pieces
Create Eight VSEPR Shapes
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Ward's® Cell Concept Clings
Demonstrate and reinforce popular biological concepts with science that sticks.
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Genetic Dice
Genetic Dice are designed to model the allelic frequency found in the human ABO blood group system (based on common types found in North America), and to demonstrate how blood types are determined.
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Structure of DNA: Build a Model Kit
DNA, Deoxyribonucleic Acid is a molecule that makes you unique.
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Ward's® DNA Structure And Replication Molecular Model
Step by step, your students can build a DNA molecule model, and simulate the 'unzipping' of hydrogen bonds in the replication of DNA.
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Ward's® Introduction to Covalent Molecules Lab Activity
Basic Molecular Structure Shown in Three-Dimensional Model.
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Basic Inorganic and Organic Chemistry Molecular Model Set, 78 Pieces
Standard Size Molecular Model Set
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Student Inorganic and Organic Molecular Model Set, 65 Pieces
Perfect Starter Set
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3B Scientific® Plant Cell Model
Magnified almost a million times its size, this two-piece plant model reveals the structures of a typical plant cell with cytoplasm and cell organelles as viewed by an electron microscope.