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Worksheet
Curated OER

Atoms

For Students 9th - 12th
In this atoms worksheet, students circle the term in parentheses that makes the 20 statements correct. The statements review the parts of an atom, isotopes, and basic matter principles.
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Organizer
Curated OER

Elements

For Students 10th - 12th
In this elements worksheet, students determine the atomic number, mass, number, electrons, protons, and neutrons for elements. Students review the electromagnetic spectrum. This worksheet has 1 graphic organizer and 13 multiple choice...
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: The Structure of the Elements [Audio Book]

For Students 9th - 10th
The structure of the atom is uncovered in this interactive tutorial. Discover the different particles of the atom and learn their charges and how they can affect the overall atom.
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Unit Plan
CK-12 Foundation

Ck 12: The Nucleus and Isotopes

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn about the particles in an atomic nucleus, isotopes, and nuclear forces.
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Graphic
American Chemical Society

Middle School Chemistry: Protons, Neutrons, and Electrons

For Students 9th - 10th
Explore the particles that make up atoms: protons, electrons, and electrons.
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Handout
Nobel Media AB

The Nobel Prize: The Nobel Prize in Physics 1951

For Students 9th - 10th
Sir John Douglas Cockcroft and Ernest Thomas Sinton Walton won the Noble Prize for Physics in 1951. Some biographical information is provided for each man along with his banquet lecture and Nobel lecture.
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Unit Plan
CK-12 Foundation

Ck 12: Fifth Grade Science: Physical Science: Atoms

For Students 5th
[Free Registration/Login may be required to access all resource tools.] Looks at atoms and how they are related to elements, and the particles that make up atoms.
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Handout
Science Struck

Science Struck: How to Find Protons, Neutrons and Electrons

For Students 9th - 10th
Brief explanations of how to determine how many protons, neutrons, and electrons are in an element.