CK-12 Foundation
Ck 12: Physical Science: Nuclear Fission
[Free Registration/Login may be required to access all resource tools.] What happens during nuclear fission and what a nuclear chain reaction is. How nuclear fission can be used to produce energy and the pros and cons of using that energy.
Alabama Learning Exchange
Alex: "Dummie's" Guide to Pcr
(This lesson is for a more advanced class such as honors or AP Biology.) The lesson will look at one of the most important tools to the molecular biologist, PCR (Polymerase Chain Reaction). The learners will learn the science behind PCR...
CK-12 Foundation
Ck 12: Biology: Light Reactions of Photosynthesis
[Free Registration/Login may be required to access all resource tools.] Describes the light reactions, the first stage of photosynthesis.
James Madison University
James Madison U.: Bowen's Reaction Series & Igneous Rock Forming Minerals
If you're interested in learning about the igneous rock-forming minerals in seeing multiple pictures of each sample, then this is your site. It also includes the chain that these minerals follow. Click on the PDF link for a printable...
PBS
Pbs Learning Media: On Fire
Learn about the chemical reactions that take place when things burn in this interactive activity from the NOVA Web site.
Sophia Learning
Sophia: Light Reaction: Lesson 3
This lesson will give an overview of the light reaction of photosynthesis. It is 3 of 3 in the series titled "Light Reaction."
Sophia Learning
Sophia: Light Reaction: Lesson 1
This lesson will give an overview of the light reaction of photosynthesis. It is 1 of 3 in the series titled "Light Reaction."
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,...
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.
TeachEngineering
Teach Engineering: Splash, Pop, Fizz: Rube Goldberg Machines
Refreshed with an understanding of the six simple machines; screw, wedge, pully, incline plane, wheel and axle, and lever, student groups receive materials and an allotted amount of time to act as mechanical engineers to design and...
Science Buddies
Science Buddies: A Magnetic Primer Designer
How do scientists "copy" DNA? They use a process called the Polymerase Chain Reaction, or PCR. The key to making this process work is having a primer that will stick to the piece of DNA you want to copy, called a template. In this...
Smithsonian Institution
Smithsonian Environmental Research Center: Arctic: A Friend Acting Strangely
Discover the devastating effects of climate change on an Inuit Arctic community in northern Canada. The melting sea ice caused by global warning has started a chain reaction of many changes in the culture and survivability in the Arctic...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Nuclear Energy: Audio Book
Listen and learn as you view examples and explanations of nuclear energy. View examples and formulas for binding energy, nuclear fission, chain reaction, and nuclear power.
Khan Academy
Khan Academy: Rt Pcr of a Uv Dependent Gene
Read the passage and study the diagram to answer the five-question quiz that follows.
University of Sydney (Australia)
The University of Sydney: Electron Transport
A good graphic which shows the reaction cascade that is the electron transport chain.
Science Struck
Science Struck: Why Is Atp an Important Molecule in Metabolism
A very detailed discussion of ATP. Looks at its structure, how it works, the reactions that take place that use it or produce it, the phosphocreatine system, glycolysis, the lactic acid cycle, aerobic respiration, the citric acid cycle,...
Cold Spring Harbor Laboratory
Cold Spring Harbor Laboratory: Greenomes
A series of experiments with an arabidopsis plant appropriate for AP or IB Biology. Experimentation includes PCR, identification of genetic modification, as well as complete write-ups and instructor information for pre-lab preparation.
The Association of the British Pharmaceutical Industry
Abpi: Human Genome Project
An in-depth look at the human genome project and its scientific and social implications. Students work through interactive learning material, understanding the ethics involved in genetic studies. There is a suggested classroom activity...
Read Works
Read Works: Changes in Biodiversity
[Free Registration/Login Required] An informational text about changes in biodiversity and the chain reaction of problems they can cause. A question sheet is available to help students build skills in reading comprehension.
Maryland Science Center
Maryland Science Center: Bouncy Balls [Pdf]
Use simple materials in a chemical reaction to create a bouncy ball, and learn about long-chain polymers.
Other
Virtual Chembook: Amino Acid Peptide Bonds
The formation of peptides is nothing more than the application of the amide synthesis reaction. By convention, the amide bond in the peptides should be made in the order that the amino acids are written.
CK-12 Foundation
Ck 12: Life Science: 2.16 Cellular Respiration Process
Explore the specific reactions that happen during the cellular respiration process.
Other
History of International Migration
Migration from country to city forms a part of this, a detailed outline describing key points of international migration during the 1800s including the causes of, the reaction, and consequences.
BiologyWise
Biology Wise: Guide to Aerobic Cellular Respiration and Its Stages
Describes the stages of aerobic cellular respiration and the chemical reactions taking place in each.
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