This bookmark provides basic information about the importance of ground truth measurements for investigative science and the formation of clouds. It also provides information about an opportunity for students to participate in a real-time collaborative scientific experiment with NASA scientists: the Student Cloud Observations On Line (S'COOL) project. S?COOL is a component of NASA's Clouds and the ... Full description.

This lithograph introduces users to the fact that the Solar System has an interstellar boundary called the heliosphere. It includes an interactive activity. This lithograph supports a full-length planetarium show about the IBEX mission and the boundary of the Solar System. Each short activity/product helps to build awareness and engagement in the science and engineering aspects of the mission that ... Full description.

Materials presented here outline basic concepts related to groundwater, answering questions like "What is groundwater?" and "What is an aquifer?" More detailed topics include groundwater quality, sources of contamination, engineering problems presented by groundwater, and safeguards to the groundwater supply. A bibliography and links to other water-related sites are included. A French translation ... Full description.

A Texas-based task force produced this website as a public outreach and education tool about urban storm water runoff. A kids section provides games, fun facts, illustrations, and frequently asked questions. A public section offers downloadable education brochures on pesticides, fertilizers, storm water quality, and reporting illicit activity. The professional section provides handbooks and guidelines ... Full description.

Segments on Rivers & Streams, Ponds & Lakes, and Wetlands provide information, photos, and graphics related to fresh water resources. The site provides information related to the geology and biology of these ecosystems and some information on technology as well. Each segment provides links to additional resources related to that topic. Students could readily use the site as a resource for ... Full description.

The Stream Study provides a method to determine the water quality of a stream based on the collection and identification of stream-bottom macroinvertebrates. This is a multi-chapter activity designed for teachers, parents, and students. Specific sections of this site include the following: why it is important to study stream-bottom macroinvertebrates, identification of stream-bottom macroinvertebrates, ... Full description.

February 2nd of each year is World Wetlands Day, which marks the date of the signing of the Convention on Wetlands in 1971, in the Iranian city of Ramsar on the shores of the Caspian Sea. As part of the observance, the Ramsar Convention makes available to order a variety of materials such as posters, leaflets, logos and stickers, and a video. Many of these materials are available in French and Spanish. ... Full description.

In this book and activities set, the GLOBE Kids share information about the different cloud types by acting out analogies that show what each cloud type looks like and its height in the sky. *Activity 1: Cloud Fun* Students learn about the shape and appearance of cumulus clouds, how to describe them, and what kind of weather is generally happening when these clouds are in the sky. *Activity 2: Cloudscape* ... Full description.

The lithograph contains a Hubble Space Telescope image that shows M82, an edge-on galaxy, undergoing a frenzy of star formation. The text explains the possible causes of the galaxy?s unusual appearance and star-birth activity. The accompanying classroom activity is a curriculum support tool designed for use as an introductory inquiry activity. It can be incorporated into a unit that has a scientific ... Full description.

This full color tri-fold brochure answers questions about high energy particles in space and how they are produced, when and where they occur, and how they can affect us. It also includes lists of web and print resources for further study. Full description.