This standards-based module uses hands-on activities and real-time data investigations to allow students in the elementary grades to investigate weather phenomena both locally as well as in other places around the world. By using hands-on activities and real-time data investigations, the students will develop a basic understanding of how weather can be described in measurable quantities, such as temperature, ... Full description.

This site provides information on several microscopic marine algae which are toxic to humans. Examples include Alexandrium, Dinophysis, Pseudo-nitzschia multiseries, and Domoic acid. Full description.

This site has something for everyone, from glaciologists to grade school students. It explores nearly all aspects of glaciers and includes data and science, facts, a gallery, and a glossary. Full description.

This is a very extensive site, providing backround information about virtually all aspects of weather. Topics include: the role of the sun; wind; storms and fronts; forms of water; flood and droughts; snow and ice; lightning, thunderstorms and tornadoes; hurricanes; the sky; weather prediction; climate change; weather extremes; and a bibliography of other resources. Within each topic are several brief ... Full description.

In this lesson plan, students will learn about the potential threat posed by icebergs, particularly the enormous icebergs that have broken away from Antarctica's Ronne Ice Shelf. They will research a news article and various web sites (links are provided) to collect information about icebergs, discuss what icebergs are and where they are found, and brainstorm a list of potential problems that could ... Full description.

The Federal Emergency Management Agency (FEMA) deals with natural hazards such as hurricanes, floods, national security matters, winter storms, etc. in a non-threatening scientifc and fun manner for children. The site includes animations, videos, games, quizzes and questions areas that address hazardous situations that children may face at any given time. Full description.

In this lesson, students define and classify the various ways in which numbers are used in forecasting and coping with the effects of a hurricane. This is followed up with an opportunity for research to compare and contrast these numbers as they apply to Hurricane Floyd and other recent hurricanes. There are also directions on how students can graph their findings. Full description.

These resources include sections on the latest quakes, science project ideas, puzzles and games, online activities, a glossary, and cool earthquake facts. In addition, there is an Ask A Geologist section, and earthquake FAQs. One link leads to a teacher page with grade level topics and educational materials. Full description.

This bookmark on volcanic aerosols provides a Web address for additional information and resources. Full description.

In this episode, the tree house detectives are troubled by a strange tremor in the area, and they decide that they need to investigate earthquakes. They delve into geography, geology, and plate tectonics to discover why they're all shook up. The NASA SCIence Files- series introduces students in grades 3-5 to NASA and integrates mathematics, science, and technology through the use of Problem-Based ... Full description.