Science Surfing Earth

Sky Cycles

By Science News

Created at the National Center for Atmospheric Research, this Web site features middle-school classroom activities with an atmospheric cycles theme. Topics include climate, greenhouse effect, global climate change, and ozone.

Go to: http://www.ucar.edu/learn/

More Stories from Science News on Earth

  1. Climate

    Satellite space junk might wreak havoc on the stratosphere

    By Carolyn Gramling
  2. Climate

    Climate change has amped up hurricane wind speeds by 29 kph on average

    By Nikk Ogasa
  3. Oceans

    The world’s largest coral was discovered in the South Pacific

    By Nikk Ogasa
  4. Health & Medicine

    22 pesticides show links to prostate cancer

    By Andrea Tamayo
  5. Environment

    Fire-prone neighborhoods on the fringes of nature are rapidly expanding

    By Nikk Ogasa
  6. Climate

    Meet Chonkus, the mutant cyanobacteria that could help sink climate change

    By Carolyn Gramling
  7. Agriculture

    Exploiting a genetic quirk in potatoes may cut fertilizer needs

    By Javier Barbuzano
  8. Animals

    This marine biologist discovered a unique blue whale population in Sri Lanka

    By Sandy Ong