These resources are organized under topics. Click the found next to the topic to see the related knowledge and skill statements from Content Knowledge, 4th edition.

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Life Science

Classification of organisms | Diversity and unity among organisms | Molecular basis of heredity | Natural selection and biological evolution | Populations and ecosystems | Relationships between organisms and the environment | Reproduction | Structure and function in cells | Structure and function in organisms | Interactive resources for kids | General life science resources

Physical Science

Atomic structure | Atoms and molecules | Electricity and magnetism | Energy transfer and entropy | Forces and motion Forms of energy | Properties of substances | Vibrations and waves | Interactive resources for kids | General physical science resources

Earth and Space Science

Earth's history | Earth's surface features | Energy in the Earth system | Motion of the Earth and Moon | Plate tectonics | Seasons, weather, and climate | The Solar System | The Sun and other stars | The universe | Water in the Earth system | Interactive resources for kids | General earth and space science resources

Scientific Inquiry

People in science | Science, technology, and society | Scientific collaboration and communication | Scientific explanations | Scientific investigation | Scientific knowledge

General Science Resources

Life Science

Classification of organisms

• African Primates at Home - M.K. Holder; Indiana University, Bloomington
• All the Virology on the World Wide Web - David Sander; Tulane University; New Orleans, LA*
• Animal Information Database - Busch Entertainment Corporation
• Bats: The Only Flying Mammal! - Contra Costa County Office of Education; Pleasant Hill, CA
• Biology of Nonhuman Primates - Michael Rand; University of Arizona, Tucson
• The Cephalopod Page - Dr. James B. Wood; Dalhousie University; Halifax, Nova Scotia
• Digital Learning Center for Microbial Ecology - Comm Tech Lab; Michigan State University, East Lansing
• Entomology Image Gallery - Department of Entomology; Iowa State University, Ames
• Entomology Links - Department of Entomology; Texas A&M University, College Station
• Entomology Youth Facts - Department of Entomology; University of Kentucky, Lexington*
• FONZ: Friends of the National Zoo - National Zoological Park, Washington, D.C.*
• Georgia Wildlife Web - The Georgia Museum of Natural History, Athens & Georgia Department of Natural Resources
• Insect Biology and Ecology: A Primer - Cornell University; Ithaca, NY
• Living Things - Franklin Institute; Philadelphia, PA*
• Minibeast World of Insects and Spiders - Young Entomologists' Society, Inc.
• Plant Net - Michael Minter
• Primate Taxonomy - Brian Schwimmer; University of Manitoba, Winnipeg
• San Diego Zoo - Zoological Society of San Diego, CA*
• The Tree of Life Project - David R. Maddison*
• WhaleNet - Wheelock College; Boston, MA*
• Whale Songs - Lance Leonhardt & Black Box*
• Zoological Record - BIOSIS; York, UK

Diversity and unity among organisms

• The Tree of Life Project - David R. Maddison*

Molecular basis of heredity

• All the Virology on the World Wide Web - David Sander; Tulane University; New Orleans, LA*
• GENE: Genetics Education Network - Kansas State University, Manhattan
• Genetics Glossary - University of Edinburgh, UK
• National Human Genome Research Institute - Bethesda, MD
• The Natural History of Genes - Genetic Science Learning Center; University of Utah, Salt Lake City

Natural selection and biological evolution

• Paleontology Without Walls - University of California Museum of Paleontology, Berkeley*

Populations and ecosystems

• Aquatic Network - Seacoast Information Services, Inc.
• OceanLink - Bamfield Marine Sciences Centre; Bamfield, British Columbia*
• Earth Science Resources and Fact Sheets - U.S. Geological Survey; Washington, D.C.
• Endangered Species - EE-Link
• Endangered Species of Hawai`i - Lena Kanemori; Enchanted Lake Elementary School; Kailua, HI*
• Endangered Species Program - U.S. Fish & Wildlife Service; Washington, D.C.
• FONZ: Friends of the National Zoo - National Zoological Park; Washington, D.C.*
• Invasive Weeds: A Growing Pain - Bureau of Land Management; Washington, D.C.
• The Jane Goodall Institute - Silver Spring, MD
• Primate Info Net - Wisconsin Primate Research Center; University of Wisconsin-Madison
• Protected Marine Species Research and Information - Wesley Elsberry
• San Diego Zoo - Zoological Society of San Diego, CA*
• Sea and Sky - J.D. Knight*
• Wealth of the Rainforest, Pharmacy to the World - Raintree Nutrition, Inc.; Austin, TX
• WhaleNet - Wheelock College; Boston, MA*
• Whale Songs - Lance Leonhardt & Black Box*

Relationships between organisms and the environment

• The Ancient Bristlecone Pine - Leonard Miller
• Bagheera: A Web Site for Our Endangered Species - Craig Kasnoff
• FINS: Fish Information Service - Active Window Productions, Inc
• Living Things - Franklin Institute; Philadelphia, PA*

Reproduction

• Amphibian Embryology Tutorial - Jeff Hardin; University of Wisconsin-Madison
• Embryo Development - University of Pennsylvania Health System, Philadelphia

Structure and function in cells

• CELLS alive! - James Sullivan; Quill Graphics; Charlottesville, VA
• B-EYE: The World Through the Eyes of a Bee - The Centre for Visual Sciences; Australian National University, Canberra*

Structure and function in organisms

• Cow's Eye Dissection - The Exploratorium®; San Francisco, CA
• B-EYE: The World Through the Eyes of a Bee - The Centre for Visual Sciences; Australian National University, Canberra*
• LBL ITG Whole Frog Project - Lawrence Berkeley National Laboratory; University of California, Berkeley
• The Digital Anatomist - University of Washington, Seattle
• The Heart: An Online Exploration - Franklin Institute; Philadelphia, PA
• Human Anatomy Online - INTELLIMED International Corporation
• Mind and Machine Module - Simon Catterall; Syracuse University, New York*
• Neuroscience Resources for Kids - Eric Chudler; University of Washington, Seattle
  
• The Whole Brain Atlas - Keith A. Johnson, M.D. & J. Alex Becker
• Primate Handedness and Brain Lateralization - M.K. Holder; Indiana University, Bloomington

Interactive resources for kids

• Endangered Species of Hawai`i - Lena Kanemori; Enchanted Lake Elementary School; Kailua, HI*
• Entomology Youth Facts - Department of Entomology; University of Kentucky, Lexington*

General life science resources

• Biology4Kids - Andrew Rader Studios
• Biology on the Net - Botany Department; University of the Western Cape, South Africa
• The Field Museum: On-line Exhibits - Chicago, IL
• The Microbe Zoo - Digital Learning Center for Microbial Ecology; Michigan State University, East Lansing
• Microbes Info - Al Chan
• National Gap Analysis Program: Planning Biodiversity - University of Idaho, Moscow & U.S. Geological Survey - Washington, D.C.
• National Park Service - U.S. Department of the Interior; Washington, D.C.*
  
• National Wildlife Federation - Reston, VA
• Biology 11 and 12 - British Columbia Ministry of Education, Canada

Physical Science

Atomic structure

• The Particle Adventure: The Inner Workings of the Atom - Particle Data Group; Lawrence Berkeley National Laboratory*

Atoms and molecules

• Indiana University Molecular Structure Center - Indiana University, Bloomington
• The Particle Adventure: The Inner Workings of the Atom - Particle Data Group; Lawrence Berkeley National Laboratory*

Electricity and magnetism

• Auroras: Paintings in the Sky - The Exploratorium®; San Francisco, CA*

Energy transfer and entropy

• Fifty Years From Trinity - Seattle Times Company, Washington
• Alexander Graham Bell's Path to the Telephone - Michael E. Gorman

Forces and motion

• The Science of Hockey - The Exploratorium®; San Francisco, CA*

Forms of energy

• Bob Miller's Light Walk - The Exploratorium®; San Francisco, CA*
• The Energy Story - Energy Quest; California Energy Commission*
• Solar and Photovoltaic Energy - Historical Background - Energy Information Administration; Washington, D.C.

Properties of substances

• Chemical Elements.com - Yinon Bentor
• WebElements™ - Mark Winter & The University of Sheffield, UK

Vibrations and waves

• Bob Miller's Light Walk - The Exploratorium®; San Francisco, CA*
• Microworlds: Exploring the Structure of Materials - Berkeley Lab's Advanced Light Source; University of California, Berkeley

Interactive resources for kids

• Auroras: Paintings in the Sky - The Exploratorium®; San Francisco, CA*
• The Energy Story - Energy Quest; California Energy Commission*
• The Science of Hockey - The Exploratorium®; San Francisco, CA*

General physical science resources

• Chem4Kids - Andrew Rader Studios
• Chemistry 11 and 12 - British Columbia Ministry of Education, Canada
• The Chemistry Hypermedia Project - Brian Tissue; Virginia Polytechnic Institute and State University, Blacksburg
• ChemTeam: A Tutorial for HS Chemistry - John L. Park; Walnut Valley Unified School District, California
• How Things Work - Louis A. Bloomfield, University of Virginia
• Physics 11 and 12 - British Columbia Ministry of Education, Canada
• Physics Lecture Demonstrations - University of California, Berkeley
• PhysicsWeb - The Institute of Physics; Bristol, UK
• Steel Rails and Iron Horses: Science and Technology Transform a Continent - Bureau of Land Management; Washington, D.C.*

Earth and Space Science

Earth's history

• Curse of T. rex - PBS Online®
• Dinosauria On-line - Jeff Poling; Dublin, OH
• Geological Time Machine - University of California Museum of Paleontology, Berkeley
• Paleontology Without Walls - University of California Museum of Paleontology, Berkeley*
• UCMP Collection Catalogs - University of California Museum of Paleontology, Berkeley

Earth's surface features

• A Geologist's Lifetime Field List - Terry Acomb; University of Cincinnati Geology Department, Ohio
• National Caves Association - Park City, KY

Energy in the Earth system

• Haze-SPAN - Concord Consortium; Concord, MA
• Renewable Energy Policy Project - Washington, D.C.

Motion of the Earth and Moon

• Earth and Moon Viewer - John Walker; Fourmilab Switzerland

Plate tectonics

• Earthquake Information - U.S. Geological Survey; Washington, D.C.

Seasons, weather, and climate

• El Niño Theme Page - Pacific Marine Environmental Laboratory; National Oceanic and Atmospheric Research; Washington, D.C.
• Long-Range Weather Forecasts - The Old Farmer's Almanac; Yankee Publishing Inc.; Dublin, NH
• Hurricane: Storm Science - Miami Museum of Science, Florida*
• National Snow and Ice Data Center - University of Colorado, Boulder*
• The New South Polar Times - Amundsen-Scott South Pole Station; South Pole, Antarctica
• Online Meteorology Guide - Department of Atmospheric Sciences; University of Illinois at Urbana-Champaign
• The Tornado Project - St. Johnsbury, Vermont
• The Wind: Our Fierce Friend - Franklin Institute; Philadelphia, PA*

The Solar System

• Amazing Space - Space Telescope Science Institute & National Aeronautics and Space Administration (NASA)*
• Astronomy Picture of the Day - Robert Nemiroff - Michigan Technological University, Houghton; & Jerry Bonnell - Universities Space Research Association; Columbia, MD*
• Comet C/1996 B2 Hyakutake: The Great Comet of 1996 - Jet Propulsion Laboratory of the California Institute of Technology; National Aeronautics and Space Administration (NASA)
• The Cosmic Football - The Natural History Museum; London, UK*
• Exploring Space - Space Science Institute; Boulder, CO*
• Galileo Project Information • National Space Science Data Center; National Aeronautics and Space Administration (NASA)
• The Genesis Mission - Jet Propulsion Laboratory of the California Institute of Technology; National Aeronautics and Space Administration (NASA); & McREL*
• ICQ Comet Information - Harvard-Smithsonian Center for Astrophysics; Cambridge, MA
• Learning: National Maritime Museum - London, UK*
• Live from the Hubble Space Telescope - National Aeronautics and Space Administration (NASA); National Science Foundation - Arlington, VA; & PBS K-12 Learning Services*
• Mars Exploration Rover Mission - Jet Propulsion Laboratory of the California Institute of Technology; National Aeronautics and Space Administration (NASA)
• N-Body Shop - Department of Astronomy at the University of Washington, Seattle*
• The NASA Home Page - Washington, D.C.*
• National Air and Space Museum Exhibit Galleries - Smithsonian National Air and Space Museum; Washington, D.C.
• The Nine Planets: A Multimedia Tour of the Solar System - Bill Arnett
• Planetary Science Research Discoveries - Hawai`i Institute of Geophysics and Planetology; University of Hawaii at Manoa. *
• Sea and Sky - J.D. Knight*
• Solar System Live - John Walker; Fourmilab Switzerland
• Spacelink - National Aeronautics and Space Administration (NASA)
• Welcome to the Planets™ - Jet Propulsion Laboratory of the California Institute of Technology; National Aeronautics and Space Administration (NASA)
• Windows to the Universe - University Corporation for Atmospheric Research; Boulder, CO*
• Que tal in the Current Skies - Bob Riddle; Starwalk, Inc.
• Quest - National Aeronautics and Space Administration (NASA) *
• Upcoming Eclipses of the Sun and Moon - Astronomical Applications Department; U.S. Naval Observatory; Washington, D.C.*
  

The Sun and other stars

• The Genesis Mission - Jet Propulsion Laboratory of the California Institute of Technology; National Aeronautics and Space Administration (NASA); & McREL*
• Upcoming Eclipses of the Sun and Moon - Astronomical Applications Department; U.S. Naval Observatory; Washington, D.C.*
• A Virtual Tour of the Sun - Michiel Berger; Netherlands

The universe

• Amazing Space - Space Telescope Science Institute & National Aeronautics and Space Administration (NASA)*
• Astronomy Picture of the Day - Robert Nemiroff - Michigan Technological University, Houghton; & Jerry Bonnell - Universities Space Research Association; Columbia, MD*
• Learning: National Maritime Museum - London, UK*
• Live from the Hubble Space Telescope - National Aeronautics and Space Administration (NASA); National Science Foundation - Arlington, VA; & PBS K-12 Learning Services*
• N-Body Shop - Department of Astronomy at the University of Washington, Seattle*
• The NASA Home Page - Washington, D.C.*
• Planetary Science Research Discoveries - Hawai`i Institute of Geophysics and Planetology; University of Hawaii at Manoa. *
• Quest - National Aeronautics and Space Administration (NASA) *
• Windows to the Universe - University Corporation for Atmospheric Research; Boulder, CO*

Water in the Earth system

• MIT Sea Grant - National Sea Grant College Program; Cambridge, MA
• National Snow and Ice Data Center - University of Colorado, Boulder*
• OceanLink - Bamfield Marine Sciences Centre; Bamfield, British Columbia*
• Woods Hole Oceanographic Institute - Woods Hole, MA

Interactive resources for kids

• Amazing Space - Space Telescope Science Institute & National Aeronautics and Space Administration (NASA)*
• The Cosmic Football - The Natural History Museum; London, UK*
• Exploring Space - Space Science Institute; Boulder, CO*
• Hurricane: Storm Science - Miami Museum of Science, Florida*
• Windows to the Universe - University Corporation for Atmospheric Research; Boulder, CO*

General earth and space science resources

• American Museum of Natural History - New York, NY
• Ask-A-Geologist - U.S. Geological Survey; Washington, D.C.
• Earth System Science Online - Universities Space Research Association; Columbia, MD*
• EE-link - North American Association for Environmental Education
• Environmental Education - Bureau of Land Management; Washington, D.C.
• Jet Propulsion Laboratory - National Aeronautics and Space Administration (NASA)*
• NASA's Center for Distance Learning - NASA Langley Research Center Office of Education
• National Park Service - U.S. Department of the Interior; Washington, D.C.*
• Space Science and Engineering Center - University of Wisconsin-Madison
• U.S. Geological Survey - U.S. Department of the Interior; Washington, D.C.
• WINDandSEA - National Oceanic and Atmospheric Administration; Washington, D.C.
• Geology.com - Dr. Hobart M. King

Scientific Inquiry

People in science

• Albert Einstein: Image and Impact - American Institute for Physics; College Park, MD
• Einstein Revealed - PBS Online®
• The Faces of Science: African Americans in the Sciences - Steven F. Watkins & Isiah M. Warner; Louisiana State University, Baton Rouge
• Women of NASA - National Aeronautics and Space Administration (NASA)
  

Science, technology, and society

• Access Excellence® - National Health Museum; Washington, D.C.
• International Society for Artificial Life - Portland, OR
• The Lemelson-MIT Program - Massachusetts Institute of Technology, Cambridge & The Lemelson Foundation - Portland, OR*
• Mind and Machine Module - Simon Catterall; Syracuse University, New York*
• Program on Science, Technology, and Society - North Carolina State University, Raleigh
• Steel Rails and Iron Horses: Science and Technology Transform a Continent - Bureau of Land Management; Washington, D.C.*
• U.S. Science and Technology Museums - Trudy E. Bell; IEEE Spectrum

Scientific collaboration and communication

• Hands-on Science Centers Worldwide - School of Computer Science; Carnegie Mellon University; Pittsburgh, PA
• InGEAR: Integrating Gender Equity and Reform - School of Education; University of Georgia, Athens

Scientific explanations

• Bad Science - Alistair B. Fraser; Pennsylvania State University

Scientific investigation

• A Guide to Experimental Science Projects - David Morano; Mankato State University, Minnesota
• Scanning Electron Microscope - Museum of Science; Boston, MA

Scientific knowledge

• Exploring Leonardo - Museum of Science; Boston, MA
• The Lemelson-MIT Program - Massachusetts Institute of Technology, Cambridge & The Lemelson Foundation - Portland, OR*

General science resources

• Developing Educational Standards: Science - Charles Hill & Wappingers Central School District, New York
• Dragonfly - Miami University - Oxford, Ohio; & National Science Teachers Association - Arlington, VA
• Educational REALMS - Ohio State University, Columbus
• Eisenhower National Clearinghouse for Mathematics and Science Education - Ohio State University, Columbus
• The Exploratorium® - San Francisco, CA
• The Franklin Institute Science Museum - Philadelphia, PA
• Frank Potter's Science Gems - Frank Potter
• The Regional Alliance for Math and Science Education - The Regional Alliance at TERC; Cambridge, MA
• The MadSci® Network- Washington University School of Medicine; St. Louis, MO
• The Missouri Alliance for Science, Math and Technology Education - Southwest Missouri State University, Springfield
• National Academy of Sciences - Washington, D.C.
• National Science Education Standards - National Academy of Sciences; Washington, D.C.
• National Science Foundation World Wide Web Server - Arlington, VA
• National Science Teachers Association - Arlington, VA
• Project 2061 - American Association for the Advancement of Science; Washington, D.C.
• Science 8 to 10 - British Columbia Ministry of Education, Canada
• Science K to 7 - British Columbia Ministry of Education, Canada
• Science and Technology 11 - British Columbia Ministry of Education, Canada
• The Science Learning Network - Science Learning Network
• Science News for Kids - Science Service; Washington, D.C.
• Serendip - Bryn Mawr College, Pennsylvania
• The Why? Files - University of Wisconsin-Madison
  

Note: An asterisk (*) denotes a resource that is listed under more than one topic.