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Lesson Plan
Curated OER

Chemistry 1 Practice Exam

For Teachers 9th - 12th
Thirty multiple-choice questions and their answers are provided in this resource. It was written for a general chemistry course and queries test takers on scientific notation, mixtures, chemical symbols, electric charges, Dalton's atomic...
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Lesson Plan
Curated OER

History of Atomic Theory

For Teachers 10th - 12th
Students study the significance of the quantum model and how scientific theories adapt over time.  In this investigative lesson students describe the contributions that scientists have helped develop the atomic theory and identify the...
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Lesson Plan
Curated OER

Activity #3 Are Particles "Real?"

For Teachers 7th - 8th
Students verbalize a simple particle theory, They apply their particle theory to explain what happens during chemical reactions and how this theory supports the law of conservation of matter. Pupils comprehend that the atomic theory,...
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Lesson Plan
Curated OER

Relative Masses

For Teachers 9th - 12th
Students investigate relative mass using 8 different items. In this relative masses lesson plan, students discuss as a class John Dalton's atomic theory. They take the masses of the 8 items and record their data. They discuss relative...
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Lesson Plan
Curated OER

Atomic Structure

For Teachers 9th - Higher Ed
In this atom worksheet, students define the atomic theory, compare an atom and a molecule, determine atomic number and number of protons for elements, and draw Bohr models for given elements. This worksheet has 4 graphic organizer, 8...
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Lesson Plan
Curated OER

Nuclear Scientists Project

For Teachers 6th - Higher Ed
Students explore nuclear scientists.  For this nuclear science research lesson, students choose a scientist who has contributed to nuclear theory, research his/her life and accomplishments, and write a paper. Students generate interview...
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Lesson Plan
Curated OER

Ancient Atomic Theories

For Teachers 9th - 12th
Studdnts research ancient texts and compare ancient Greek atomic theories, as used in the production of silver, to modern theories.
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Lesson Plan
Curated OER

Atomic Structure - Part A

For Teachers 9th - 12th
Learners describe the structure of atoms, including the particles that make them up. They recognize that key scientists and experiments have contributed to the changes in the Atomic Theory.
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Lesson Plan
University of Georgia

Bag O' Isotopes

For Teachers 9th - 12th Standards
Accommodate your chemistry class with an experiment that is both entertaining and educational. Through the activity, blossoming chemists perform calculations on various isotopes, as represented by beans and legumes, to obtain the average...
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Lesson Plan
Curated OER

Modern Physics, Old QT

For Teachers 9th - 12th
In this physics worksheet, students develop an understanding of the atomic model and how atoms relate to one another through answering the seven questions.
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Lesson Plan
Curated OER

Men and Women of the Atom

For Teachers 9th - 12th
High schoolers investigate the scientists that have contributed to the modern day atomic theory. They conduct Internet research, develop a table, record data, and produce a webpage about their selected scientist.
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Lesson Plan
Curated OER

Historical Development of a Scientific Idea

For Teachers 9th
Ninth graders examine how scientist's contribute to atomic theory.  In this development of a scientific idea lesson plan students work in groups and research the development of the atomic model. 
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Lesson Plan
Curated OER

Atomic Structure and Quantum Theory

For Teachers 9th - 12th
Students are introduced to the structure of an atom and Dalton's atomic theory through a short video and mini-lecture. They also take a look at the weight of mass and become familiar with the idea of quantum theory
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Lesson Plan
Curated OER

Atom Models Through the Ages

For Teachers 8th
Eighth graders explain the development of the atomic model over time. In this chemistry instructional activity, 8th graders research about the scientists who made a contribution to the atomic theory. They create a three-dimensional model...
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Lesson Plan
Curated OER

How do we know that the theory of evolution is correct?

For Teachers 6th - 10th
Students read passages and view a slide show on the theory of evolution and provide evidence that this theory is correct. For this evolution lesson plan, students read about fossils, anatomy, organs, fetal development, and more.
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Lesson Plan
Curated OER

Structure of the Atom

For Teachers 9th - 12th
Students observe 3 models that show Dalton, Thomson and Rutherford's theories of the structure of the atom. In this structure of the atom lesson plan, students observe each model and write a summary of each theory of the atom.
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006

For Teachers 9th - 12th
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 
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Lesson Plan
Curated OER

Mystery : Structure of the Atom-A Case for Indirect Evidence

For Teachers 6th - 8th
Students investigate the structure of the atom through hands on activities. In this atomic structure lesson plan, students perform 4 activities showing indirect evidence of the structure of the atom and the parts of the atom. They also...
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Lesson Plan
Curated OER

A Model of a Scanning Tunneling Microscope

For Teachers 9th
Ninth graders explain how a scanning tunneling microscope works. In this chemistry lesson plan, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their atomic model.
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Lesson Plan
Curated OER

Atomic Time Lines

For Teachers 10th - 12th
Students understand the evolution of the atomic model from Ancient Greece to the present. They then choose one of the options as a project using class time to do research and to be creative.
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Lesson Plan
Curated OER

Physicists or Philosophers?

For Teachers 6th - 12th
Trace the sequential process of the developing theories of atomic structure in the early 20th century, show, in historical development, how scientists "know" things, how experiments are set up and how interpretations are drawn from them,...
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Lesson Plan
Curated OER

The Nature of Matter

For Teachers 6th - 9th
Students compare and contrast how the theory of atomic structure has changed over time. They explore how different people have contributed to our knowledge of the atom and its structure. Students identify how matter is made of discrete...
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Lesson Plan
Curated OER

Matter and Energy

For Teachers 6th - 8th
Middle schoolers participate in a small group read aloud of the short story, "Cerium" by Primo Levi. They answer several questions about the story and then relate the reading to a lecture on Kinetic theory. After the lecture they apply...
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Lesson Plan
Curated OER

Discovering the Structure of the Atom

For Teachers 9th - 10th
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.

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