Graphic
Curated OER

Effective Nuclear Charge Periodic 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.
Graphic
Curated OER

Atomic Radii Definitions

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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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...
Activity
Texas Instruments

Texas Instruments: Mole Activity

For Teachers 9th - 10th
This activity is intended to help students gain an understanding of the mole concept. By determining the molar mass of the element at each station, students will be able to identify the element. Students will learn that the molar mass of...
Activity
Texas Instruments

Texas Instruments: Matter

For Teachers 6th - 8th
This Study Card stack enables students to review the concepts of matter, the kinds and classes of mater including atoms, molecules, elements, compounds, pure substance, and mixtures.
Lesson Plan
Alabama Learning Exchange

Alex: Emission Spectrum

For Teachers 9th - 10th
We will reintroduce the students to the electromagnetic spectrum and visible light. We will talk about the states of electrons(ground and excited). The teacher will show a video link (Electrons in Atoms). We will then perform the science...
Handout
National High Magnetic Field Laboratory

Magnet Academy: Enrico Fermi

For Students 9th - 10th
Enrico Fermi was a titan of twentieth-century physics. He outlined the statistical laws that govern the behavior of particles that abide by the Pauli exclusion principle and developed a theoretical model of the atom in his mid-twenties....
Article
University Corporation for Atmospheric Research

Ucar: Biogeochemical Cycles

For Students 9th - 10th
The ways in which an element or compound such as water moves between its various living and nonliving forms and locations in the biosphere is called a biogeochemical cycle. All of the atoms that are building blocks of living things are a...
Unknown Type
Thomas Jefferson National Accelerator Facility

Jefferson Lab: Reading Comprehension Passages

For Students 9th - 10th
Thirty-three cloze reading passages on various scientific passages including the scientific method, the water cycle, earth science, atoms, elements, cell division, body systems, and more.
Interactive
Quia

Quia: Silver

For Students 9th - 10th
Play games to help you memorize information about the element silver. Play word seach, concentration and flashcards with questions about atom symbol, atomic number and more.
Website
Ducksters

Ducksters: Kids Science: Molecules

For Students 1st - 9th
Kid's learn about the science of the molecules. Tiny chemistry and compounds of atoms and elements make up all matter.
Handout
Science Struck

Science Struck: Explanation of John Dalton's Atomic Theory

For Students 9th - 10th
Explains the basic tenets of Dalton's atomic theory.

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