This science-based world map depicts the local and regional consequences of global climate change. It identifies direct manifestations of a warming trend (fingerprints), and events that are consistent with the projections for global climate change and are likely to become more frequent and widespread with continued warming (harbingers). These signs are linked to a full description of conditions in ... Full description.

These science activities are meant to spark student curiosity and engage students in various science process skills, as well as present them with science content. They involve concepts related to static electricity, air pressure, density, energy transfer, the Bernoulli Principle, adhesion and cohesion. Full description.

This National Aeronautics and Space Administration (NASA) website provides downloadable instructor guides for teaching Earth and space sciences in K-12 classrooms. Looking at Earth from Space is a middle to high school level guide, which provides details and activities for using satellite imagery to enhance science education. Topics covered in this guide include weather and weather patterns, wave ... Full description.

PALS is an on-line, standards-based, continually updated resource bank of science performance assessment tasks indexed via the National Science Education Standards (NSES) and various other standards frameworks. The tasks, collected from numerous sources, include student directions and response forms, administration procedures, scoring rubrics, examples of student work, and technical quality data calculated ... Full description.