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Model basic atomic structure; extend the lesson to bonding, reactivity and periodic-table placement.
Use the shells to discuss higher-to-lower electron energy transitions, paired with an explanation of photon emission.
Students place electrons into orbital slots and build a physical picture of atomic structure.
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Support basic atomic-structure modeling with particle counts; bonding and reactivity require additional instruction.
A hands-on atomic structure tool with a dry-erase surface for working through science concepts.
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Use mathematical calculations to assess quantitative relationships with measured mass and volume data.
Cover the value you need and the triangle shows whether to multiply or divide—so students set up density problems instead of guessing at the algebra.
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Use speed calculations alongside modeling position, velocity, acceleration and time with graphs and mathematics.
Work with the relationship between speed, distance and time.
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Support analysis of mass, acceleration and net force using tables, graphs and diagrams. The triangle alone does not cover the full expectation.
Set up calculations relating force, mass and acceleration.
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Use wave-speed calculations as an extension of wave energy transfer; the formula is not explicitly required.
Work through wave speed, frequency and wavelength calculations.
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Use voltage, current and resistance calculations alongside building series and parallel circuits. Ohm’s law is supporting instruction, not explicitly required.
Connect voltage, current and resistance in circuit calculations.
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Pair heat calculations with investigations of thermal-energy transfer; conduction, convection and radiation require additional instruction.
Organize heat calculations using Q = mcΔT.
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Use slope as a tool when interpreting motion graphs and mathematical relationships.
Calculate slope from two points and connect it to science graphs.
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Support basic atomic-structure modeling with particle counts; bonding and reactivity require additional instruction.
Organize atomic number, particle counts and mass number on the wood APE MAN board.
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Model basic atomic structure and periodic-table placement; bonding and reactivity require additional instruction.
A physical atomic model for the first period of the periodic table.
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Model basic atomic structure and periodic-table placement; bonding and reactivity require additional instruction.
A physical atomic model for second-period elements.
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Model basic atomic structure and periodic-table placement; bonding and reactivity require additional instruction.
A physical atomic model for third-period elements.
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Model basic atomic structure and periodic-table placement; bonding and reactivity require additional instruction.
A physical atomic model for fourth-period elements.
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.
