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  • Tennessee Standards
  • Science: Chemistry II

Tennessee - Science: Chemistry II

Curriculum Standards | Adopted: 2008

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

CLE 3222.1: : Atomic theory is the foundation for understanding the interactions and changes in matter.


CLE 3222.1.1: : Explain and illustrate the arrangement of electrons surrounding an atom.

Screenshot of Electron Configuration

Electron Configuration

Create the electron configuration of any element by filling electron orbitals. Determine the relationship between electron configuration and atomic radius. Discover trends in atomic radii across periods and down families/groups of the periodic table. 5 Minute Preview


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CLE 3222.1.2: : Relate the arrangement of electrons surrounding an atom with observed periodic trends.

Screenshot of Electron Configuration

Electron Configuration

Create the electron configuration of any element by filling electron orbitals. Determine the relationship between electron configuration and atomic radius. Discover trends in atomic radii across periods and down families/groups of the periodic table. 5 Minute Preview


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CLE 3222.1.3: : Describe the structure, shape, and characteristics of polyatomic ions, ionic and molecular compounds.

Screenshot of Covalent Bonds

Covalent Bonds

Choose a substance, and then move electrons between atoms to form covalent bonds and build molecules. Observe the orbits of shared electrons in single, double, and triple covalent bonds. Compare the completed molecules to the corresponding Lewis diagrams. 5 Minute Preview


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Screenshot of Ionic Bonds

Ionic Bonds

Simulate ionic bonds between a variety of metals and nonmetals. Select a metal and a nonmetal atom, and transfer electrons from one to the other. Observe the effect of gaining and losing electrons on charge, and rearrange the atoms to represent the molecular structure. Additional metal and nonmetal atoms can be added to the screen, and the resulting chemical formula can be displayed. 5 Minute Preview


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CLE 3222.3: : Explain how the physical characteristics of matter are governed by kinetic molecular theory and intermolecular forces.


CLE 3222.3: : Explain how the physical characteristics of matter are governed by kinetic molecular theory and intermolecular forces.

Screenshot of Temperature and Particle Motion

Temperature and Particle Motion

Observe the movement of particles of an ideal gas at a variety of temperatures. A histogram showing the Maxwell-Boltzmann velocity distribution is shown, and the most probable velocity, mean velocity, and root mean square velocity can be calculated. Molecules of different gases can be compared. 5 Minute Preview


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CLE 3222.3.1: : Use the reactants of a chemical reaction to predict the products.

Screenshot of Equilibrium and Concentration

Equilibrium and Concentration

Observe how reactants and products interact in reversible reactions. The initial amount of each substance can be manipulated, as well as the pressure on the chamber. The amounts, concentrations, and partial pressures of each reactant and product can be tracked over time as the reaction proceeds toward equilibrium. 5 Minute Preview


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CLE 3222.3.2: : Fully analyze the quantitative aspects of a chemical reaction in terms of the amounts of products and reactants.

Screenshot of Chemical Equations

Chemical Equations

Practice balancing chemical equations by changing the coefficients of reactants and products. As the equation is manipulated, the amount of each element is shown as individual atoms, histograms, or numerically. Molar masses of reactants and products can also be calculated and balanced to demonstrate conservation of mass. 5 Minute Preview


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Screenshot of Limiting Reactants

Limiting Reactants

Explore the concepts of limiting reactants, excess reactants, and theoretical yield in a chemical reaction. Select one of two different reactions, choose the number of molecules of each reactant, and then observe the products created and the reactants left over. 5 Minute Preview


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Screenshot of Stoichiometry

Stoichiometry

Solve problems in chemistry using dimensional analysis. Select appropriate tiles so that units in the question are converted into units of the answer. Tiles can be flipped, and answers can be calculated once the appropriate unit conversions have been applied. 5 Minute Preview


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CLE 3222.3.3: : Analyze the kinetics of a chemical reaction.

Screenshot of Collision Theory

Collision Theory

Observe a chemical reaction with and without a catalyst. Determine the effects of concentration, temperature, surface area, and catalysts on reaction rates. Reactant and product concentrations through time are recorded, and the speed of the simulation can be adjusted by the user. 5 Minute Preview


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CLE 3222.3.4: : Describe parameters of chemical equilibria.

Screenshot of Equilibrium and Concentration

Equilibrium and Concentration

Observe how reactants and products interact in reversible reactions. The initial amount of each substance can be manipulated, as well as the pressure on the chamber. The amounts, concentrations, and partial pressures of each reactant and product can be tracked over time as the reaction proceeds toward equilibrium. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Equilibrium and Pressure

Equilibrium and Pressure

Observe how reactants and products interact in reversible reactions. The amounts of each substance can be manipulated, as well as the pressure on the chamber. This lesson focuses on partial pressures, Dalton's law, and Le Chatelier's principle. 5 Minute Preview


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Correlation last revised: 5/21/2025

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© 2025 ExploreLearning. All rights reserved. Gizmo and Gizmos are registered trademarks of ExploreLearning. STEM Cases, Handbooks and the associated Realtime Reporting System are protected by US Patent No. 10,410,534

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