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Represent the Bohr stage in the historical development of atomic theory; pair with other models to compare their limitations.
Model subatomic particle locations and discuss atoms and ions. Contrast the fixed Bohr orbits with the modern electron-cloud model.
Students place electrons into orbital slots and build a physical picture of atomic structure.
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Organize proton, neutron and electron counts for atoms and ions. Pair with discussion of particle masses, charges and locations.
A hands-on atomic structure tool with a dry-erase surface for working through science concepts.
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Calculate heat, mass, temperature change and specific heat using their quantitative relationship.
Organize calculations alongside calorimetry investigations of heat transfer.
Organize heat calculations using Q = mcΔT.
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Organize proton, neutron and electron counts for atoms and ions. Pair with discussion of particle masses, charges and locations.
Organize atomic number, particle counts and mass number on the wood APE MAN board.
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Model atoms and ions and discuss subatomic particle locations. Contrast fixed-orbit models with the modern electron-cloud model.
Use the model alongside representative-element electron configurations and Lewis dots. Shell models do not replace orbital notation; transition elements are extension work.
A physical atomic model for the first period of the periodic table.
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Model atoms and ions and discuss subatomic particle locations. Contrast fixed-orbit models with the modern electron-cloud model.
Use the model alongside representative-element electron configurations and Lewis dots. Shell models do not replace orbital notation; transition elements are extension work.
A physical atomic model for second-period elements.
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Model atoms and ions and discuss subatomic particle locations. Contrast fixed-orbit models with the modern electron-cloud model.
Use the model alongside representative-element electron configurations and Lewis dots. Shell models do not replace orbital notation; transition elements are extension work.
A physical atomic model for third-period elements.
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Model atoms and ions and discuss subatomic particle locations. Contrast fixed-orbit models with the modern electron-cloud model.
Use the model alongside representative-element electron configurations and Lewis dots. Shell models do not replace orbital notation; transition elements are extension work.
A physical atomic model for fourth-period elements.
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Practice electron configurations for representative elements. Orbital diagrams, Hund’s rule, Pauli exclusion and Aufbau are supporting methods or extensions, not separately named requirements; this is not an AP-specific alignment.
Explore electron configurations with Aufbau, Pauli exclusion and Hund’s rule.
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Practice electron configurations for representative elements. Orbital diagrams, Hund’s rule, Pauli exclusion and Aufbau are supporting methods or extensions, not separately named requirements; this is not an AP-specific alignment.
Practice orbital notation and electron configurations on a dry-erase board.
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Calculate relationships among volume, pressure, moles and temperature of an ideal gas.
Set up ideal gas law problems using PV = nRT.
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Organize conversions alongside stoichiometric mass and gas-volume problems; balanced equations and percent yield require additional instruction.
Organize conversions between moles, mass and particles.
Visit Etsy shopCurrent science TEKS, implemented in 2024–2025. Connections are lesson-specific, not a claim that a product covers an entire standard. Instructional support identifies a modeling or calculation practice, not a direct content match. Standard descriptions are paraphrased.
Official TEA science standardsSee the full collection on Etsy.
