How do scientists gather data to determine whether global temperatures are warming? Past climatic conditions are recorded in tree rings, skeletons of tropical coral reefs, ice cores from glaciers and ice caps, and laminated sediments from lakes and oceans. Site provides an in-depth look at topics significant to climate change. Resources include slide sets, external links, a Climate TimeLine Information ... Full description.

Companion website to a book by researcher TM Williams at UC Santa Cruz. Features several Antarctic-related activities. Activities include background information, materials list, full instructions, data sheets, and post-activity questions. While the activities can stand alone, the activities are meant to supplement the book (cost associated). Site also features information on the researchers, a list ... Full description.

The website for project OBIS-SEAMAP (Ocean Biogeographic Information System - Spatial Ecological Analysis of Megavertebrate Populations). Marine mammal, seabird and sea turtle data are organized into a spatially referenced database. The site allows you to map species ranges and also features a wealth of species profiles. The data sets contain survey information dating back to 1935. Full description.

Built on a research project at the University of Queensland, Brisbane, Australia, CoralWatch has developed a cheap, simple, non-invasive method for the monitoring of coral bleaching, and assessment of coral health. In the field, users simply use the Coral Health Chart to compare colors of corals with colors on the chart and record matching codes. Students submit their data and can view data from reefs ... Full description.

Throughout this WebQuest, you will virtually paddle alongside the explorers of Expedition Susquehanna as they journey 444 miles from the river's headwaters in Cooperstown, New York to the Chesapeake Bay in Maryland. You will investigate water quality and land use and try to decide if the Susquehanna River (and by extension the Chesapeake Bay) can be saved. An introduction, the goals, the process, ... Full description.

An all inclusive introduction to the ocean sciences. The site includes information on habitats, oceanic fauna, oceanographer's tools, and case studies that forecast the future of the ocean. Components of physical and biological oceanography and marine ecology are discussed in depth, and include figures and quiz questions. Full description.

South Carolina Aquarium offers K-8 teachers several activities covering habitats (K-2), communities (3-5), and watersheds (6-8). Though focused on South Carolina's aquatic ecosystems, the activities are applicable oustide the state. The site also includes information on applying these activities to before and after visiting an aquarium. All activities may be adjusted for other grade levels. Full description.

OurLake allows access to surface water quality data collected remotely on Central New York State?s lakes and tributaries. Useful for education, scientists, and the general public, this web site includes Near-Real-Time (NRT) data, detailed section describing the parameters that are measured, how these parameters are measured, and suggestions on how the measurements may be interpreted and utilized by ... Full description.

Estuaries are places where rivers meet the sea and are critical to the health of coastal environments and our enjoyment of them. Website features abundant information on the legal and scientific aspects of estuary preservation. Includes guidelines, program profiles, and a shorter version in Spanish. Resources for teachers and students include games and activities. External links to additional programs ... Full description.

Story of the invasion of jellyfish into the Black Sea and the resulting affects on the native fish population. An excellent introduction into introduced species and their effects on an ecosystem. Site features an abundance of information on alien species and the delicacy that goes into eradicating them. Also links to additional non-traditional science-related news events. Full description.