This lesson is designed to help students gain knowledge in using the MY NASA DATA Live Access Server (LAS) to specify and download a microset of data, then to use the data to compare the ozone levels of selected regions around the world. Students locate and identify geographical regions using latitude and longitude; then, in groups, students create and analyze graphs of ozone levels for the identified ... Full description.

These three lessons focus on the effect of fluctuations of temperature on aquatic life. Topics include effects on the growth and survival rate of aquatic plants, how the metabolic rate of clams is affected by a change in temperature, and the optimal temperature for the hatching and development of brine shrimp eggs. Full description.

This lesson plan allows students to participate in a number of in-class experiments using ice. Students will come to understand the effects of global warming on icecaps and the worldwide consequences that may result. Full description.

In this lesson, students focus on the tremendous public interest in the potential of extraterrestrial life. Students read and discuss an article about the search for alien life. They then divide into small groups and discuss the issues and implications of this search. Finally, they write about the complex issues involved in this search and its implications in one of several suggested genres. Full description.

This library features teacher-tested, standards-based engineering content for K-12 teachers to use in science and math classrooms. Engineering lessons connect real-world experiences with curricular content already taught in K-12 classrooms. The collection is searchable by keyword, grade level, or educational standard, and can be browsed by subject area, curricular unit, lessons or activities. Full description.

Instructions are provided for a classroom activity designing posters about river protection and conservation. The students will learn five things they can do to protect rivers in their area, and then will have the opportunity to create a poster based on these concepts. Full description.

This activity is designed to teach students about the different classes of clouds, as well as how they are classified. Students will learn about classification by performing their own classification of clouds based on information given them by instructors. Students will also use infrared ATP images to study clouds by height, temperature, and appearance. Full description.

This site facilitates a classroom activity in which students create a hypothesis on cloud formation and then conduct online research to either validate or refute their initial hypothesis. The activity begins with a brief laboratory experiment that demonstrates cloud formation and asks students to generate a hypothesis on how clouds form. The activity then switches to students conducting Internet research. ... Full description.

This resource includes a classroom activity, background information and a set of temperature and surface pressure data from the Pathfinder Lander. Students analyze data on temperature and pressure graphs from the first 30 days of the Pathfinder Mission to determine whether water could have existed under these conditions. A set of 15 images is also available, which can be reproduced on a photocopier ... Full description.

Students investigate the importance of water historically and in their daily lives and examine the nature of water as a limited resource. Working in groups, they will list the various uses of water, discuss why water is a limited resource, research technological systems that are intended to use water as productively as possible, and create "How It Works" posters for presentation to the class. The ... Full description.