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Graphic
Curated OER

Ionic Radii Measurement

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Graphic
Curated OER

Covalent Atomic Radii Periiodic Trends

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Graphic
Curated OER

Ionic Radii Periiodic Trends

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Graphic
Curated OER

Isoelectronic Series

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Graphic
Curated OER

Ionization Energies Periiodic Trends

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Graphic
Curated OER

Electron Affinities Periiodic Trends

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses the properties of the atoms individually in relation to the main group elements of the Periodic Table.
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Handout
Simon Fraser University

Chem1 Virtual Textbook: Electronegativity

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses shared chemical bonds between two elements resulting in electronegative and electropositive outcomes.
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Unit Plan
TED Talks

Ted: Ted Ed: The Science of Macaroni Salad: What's in a Molecule?

For Students 9th - 10th
Josh Kurz breaks macaroni salad down to its smallest chemical components. [3:14]
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Activity
Khan Academy

Khan Academy: Practice Writing Electron Configurations

For Students 9th - 10th
Choose the element that matches the electron configuration.
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Unit Plan
Sophia Learning

Sophia: Atomic Mass: Lesson 4

For Students 9th - 10th
This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. Module includes a slideshow and a quiz.
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Website
Ducksters

Ducksters: Chemistry for Kids: Soaps and Salts

For Students 1st - 9th
Kids learn about soaps and salts in chemistry including interesting facts, how soap is made, how soap works, and what are salts in this site.
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Website
Ducksters

Ducksters: Chemistry for Kids: Solutions and Dissolving

For Students 1st - 9th
On this site, students learn about solutions and dissolving in chemistry including interesting facts, examples, solubility, saturation, concentration, and what is a solution?
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Website
Ducksters

Ducksters: Chemistry for Kids: Separating Mixtures

For Students 1st - 9th
Kids learn about separating mixtures in chemistry including separation processes such as filtration, distillation, and the centrifuge.
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Website
Ducksters

Ducksters: Chemistry for Kids: Radioactivity and Radiation

For Students 1st - 9th
Kids learn about the science of radioactivity and radiation in chemistry including radioactive decay, types, measurements, half-life, and the dangers.
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Website
Ducksters

Ducksters: Chemistry for Kids: Organic Chemistry

For Students 1st - 9th
Kids learn about organic chemistry including the importance of carbon, organic molecules, compounds, hydrocarbons, synthesis, and functional groups.
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Website
Ducksters

Ducksters: Chemistry for Kids: Isotopes

For Students 1st - 9th
Study the science of isotopes in chemistry including naming isotopes, hydrogen, examples, fun facts, unstable, and stable on this site.
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Website
Ducksters

Ducksters: Chemistry for Kids: Chemical Reactions

For Students 9th - 10th
A site discussing chemical reactions in chemistry including reaction rate, types of reactions, reagents, reactants, catalysts, and inhibitors.
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Website
Ducksters

Ducksters: Chemistry for Kids: Chemical Mixtures

For Students 9th - 10th
Explore all about chemical mixtures on this site including solutions, alloys, suspensions, colloids, dissolving, examples, and facts.
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Unit Plan
CK-12 Foundation

Ck 12: Ions

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will be able to determine the number of valence electrons for any element and draw an electron dot diagram for any atom....
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Unit Plan
CK-12 Foundation

Ck 12: Oxidation Numbers

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will use the oxidation number rules to determine the oxidation number of an atom of any element in a pure substance. They...
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Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Isotopes and Atomic Mass

For Students 9th - 10th
Are all atoms of an element the same? How can you tell one isotope from another? Use the sim to learn about isotopes and how abundance relates to the average atomic mass of an element.
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Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Neon Lights and Other Discharge Lamps

For Students 9th - 10th
Produce light by bombarding atoms with electrons. See how the characteristic spectra of different elements are produced, and configure your own element's energy states to produce light of different colors.
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PPT
Wisc-Online

Wisc Online: Lewis Dot Structures of Covalent Compounds

For Students 9th - 10th
Short slide show provides basic information about drawing Lewis dot structures for covalent compounds. Starts with anatomy of the atom, and then shows the relationship between atomic particles and the Periodic Table of Elements. Offers...
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Unit Plan
OpenStax

Open Stax: Organic Compounds Essential to Human Functioning

For Students 9th - 10th
Learn here about organic compounds, groups of carbon atoms covalently bonded to hydrogen, usually oxygen, and often other elements as well, and how they are essential to human functioning.

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