Curated OER
Radioactivity
In this radioactivity worksheet, students write the mass number and atomic number for the missing element in the reactions. Students identify the isotope that is more stable and determine the half-life of the isotope. This worksheet has...
American Institute of Physics
African Americans and the Manhattan Project
A lesson plan about the Manhattan Project will explode young physicists' understanding of the racial attitudes in the United States during and after World war II. Groups select an African American scientist or technician that worked on...
Curated OER
Enduring Themes in American History-Museum Assignment
Learners study and research the life of Albert Einstein. They focus on the extent Albert Einstein catalyzed and criticized President Harry S. Truman's decision to drop the atomic bomb on Japan during WWII. Students answer a series of...
Curated OER
Radiation Crossword Puzzle
In this radiation instructional activity, students complete a crossword puzzle by figuring out the vocabulary terms associated with the 25 clues given.
Curated OER
Uranium On a Diet
Students examine how nuclear reactions differ from other chemical reactions they have studied. They add up atomic masses of both the product and reactant side of an example of uranium decomposition, demonstrating mass loss involved.
Curated OER
Hydrogen Powered Cars
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
Utah Education Network (UEN)
Utah Open Textbook: Chemistry
Technology can help save money and add convenience. The resource offers a free textbook for a complete Chemistry course. The text begins with a review of the scientific method and continues to explain topics such as chemical bonding,...
Curated OER
What are Atoms?
In this atom learning exercise, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
Curated OER
Cold Fusion?
Students apply their knowledge of relativity and nuclear radiation to the concept of cold fusion. They also read the article from the website listed in the related and resource websites and discuss the article with the class.
Virginia Department of Education
Properties of Compounds and Chemical Formulas
Young chemists have unknown compounds they need to sort. Performing three different tests on each, the chemical behaviors they observe become the basis for data analysis.
Curated OER
Chemistry quiz
In this chemistry activity, learners answer short answer and true and false questions about acids, bases, atoms, elements, and more. Students complete 20 questions.
Curated OER
Unknown Element Project
Pupils work with a partner to determine the identity of an unknown element based on given descriptions. Groups use classroom textbooks, encyclopedias, and science internet sites to identify their unknown element then write a report as...
Atomic Archive
The Atomic Archive: Nuclear Fission
Several pages describing the nuclear fission process. Fission reactions are depicted with diagrams and described in words. Part of an extensive site with well-written information on nuclear power and nuclear science.
PBS
Pbs: Fermi Creates Controlled Nuclear Reaction
From the Science Odyssey section of the PBS web site. The work of Enrico Fermi in the development of a sustainable, yet controllable nuclear fission reaction is described. The efforts of Fermi's team at the University of Chicago are...
Atomic Archive
Atomic Archive: Nuclear Fusion
From the Atomic Archive - the online companion to the award-winning CD-ROM. This page defines nuclear fusion and depicts the process by an informative diagram. Includes numerical values which describe the typical energy values for fusion...
Oregon State University
Oregon State University: Politics in the Atomic Age
Oregon State online exhibit on Atomic Energy and Nuclear History features discussion and primary source material on the politics of the Atomic Age, citizen reaction and the Atomic Energy Act of 1946.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Nuclear Fission
Start a chain reaction, or introduce non-radioactive isotopes to prevent one. Control energy production in a nuclear reactor.
Atomic Archive
The Atomic Archive: Nuclear Chain Reactions
A couple of pages of text and graphics describing nuclear chain reactions. The means by which neutrons intiate and sustain a reaction is explained. A second page describes the complications associated with uncontrolled nuclear chain...
Other
Lcid: Comparison of Fission and Fusion Processes
From the Science Teacher's Resource Center. A data sheet tabulating the many differences between nuclear fission and nuclear fusion. Technical information about the nuclear reactions, the mass defect, isotope masses, etc. is included.
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physics 1938
At this site from The Nobel Foundation, read about the life and scientific discoveries of physicist Enrico Fermi (1901-1954), whose work with radiation and "discovery of nuclear reactions brought about by slow neutrons" earned him the...
Oak Ridge National Laboratory
The Forties: War and Peace
Describes the design of the first nuclear reactor by Enrico Fermi and his successful development of a self-ustaining nuclear chain reaction. Describes the evolution of the Manhattan Project and their race to develop the first atomic...
Oak Ridge National Laboratory
Oak Ridge National Laboratory: The Graphite Reactor
This resource describes the world's first nuclear reactor and the role which it played in the Manhattan Project. Also discussed are topics such as the goal of plutonium development for nuclear weapons, the goals of the top-secret,...
Lawrence Berkeley National Laboratory
Berkeley Lab: Basic Nuclear Science Information
Site provides the ABC's of nuclear science including radioactivity and gamma decay to fission and comic rays.
Learn AP Physics
Learn Ap Physics: Physics B: Modern Physics
A site dedicated to help students prepare for the AP Physics B test. This specific site reviews Modern Physics including photons, photoelectric effect, atomic energy levels, The Michelson-Morley experiment, The Lorentz Transformation,...