The Ocean World site has a wide variety of information regarding the ocean. Established by Texas A and M University's Jason Project, Ocean World provides a wealth of information on weather, forams, icebergs, fisheries, coral reefs, waves, El Nino, currents and more. The site contains information for both students and teachers. The teacher section of the site contains background information on all ... Full description.

This PDF document discusses a field activity for K-12 students. The purpose of the activity is to observe type and cover of clouds including contrails. Students will observe ten types of clouds and how many of three types of contrails are visible, how much of the sky is covered with clouds, and how much is covered by contrails. The PDF is an instructor guide with detailed advice for administering ... Full description.

This Starting Point webpage is a summary of a role-playing resource called Worldwatcher Project: Global Warming Project. In this exercise, students role-play advisors to various heads of state on the subject of global warming. The web site offers a short curriculum to help the students become experts on global warming. It offers lab activities, computer visualizations (using free WorldWatcher software), ... Full description.

The purpose of this lesson is to familiarize students with the different types of transnational pollution, and to give them an opportunity to role play in a hypothetical case of transnational pollution on the Danube River. This lesson introduces the grandest and most threatening problem of the global environment-transnational pollution. The flow of pollutants across national boundaries has confirmed ... Full description.

Volcanoes of Other Worlds explores and compares volcanism on other planets. What do we know about plate tectonics on other planets? Planetary bodies highlighted include the Earth's Moon, Mars, Venus and Jupiter's moon Io. Users can also link to Volcano World, an excellent web-source of volcano information. Full description.

Microbiology Factsheets for Schools is a short description of how to make a Winogradsky column to study microbial interactions with mineral substrates. Most useful is the diagram on page 2. Instructions could be clearer and more detailed, so user will want to investigate other sources of information about methods. Full description.

The City Rocks! is an overview of rock types using building stones as examples for each type of rock. The page discusses, in detail, igneous, metamorphic and sedimentary rocks highlighting common architectural uses for each rock type. Full description.

Model United Nations (UN) is an authentic simulation of the U.N. General Assembly and other multilateral bodies. This Headquarters homepage offers an 'ask an ambassador' section, an overview of the Model UN, FAQ, information on how to get started and how to prepare for a conference. Users can also follow links to several interactive forums, a conference calendar, additional links and e-news. Full description.

The Moon Phases java applet provides an animated view of the moon, either from Earth, or from above the ecliptic. The animation changes phases and can be seen from a top view, earth view or both. The page also provides vocabulary terms for each of the phases and other interesting information. Full description.

This essay discusses what U.S. public school teachers are allowed to say about evolution and religious creation accounts. Eugenie Scott, the author, cites and describes the relevant legal cases that have been judged. The essay also contains links to other essays on the topic of teaching evolution in public schools. Full description.