Using GIS to Construct Water Table Maps and Flow Nets

What happens to stars as they get older? A simulation takes pupils through the life cycle of stars based on their masses. The resource introduces the Hertzsprung-Russell diagram and the common relationships and life cycle patterns observed.

Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...

We use basic units of measurement to break down things and communicate clearly. The first lesson in an 11-part series teaches the proper way to measure various items. It starts simply with measuring the dimensions and areas of geometric...

There are underwater rivers that flow on the ocean floor thanks to a difference in density. Scholars learn about the density in both liquids and solids in the second lesson of an 11-part series. They then determine the density of water,...

Sometimes the best view is from the farthest distance. Satellite imaging makes it possible to create altitude maps from far above the earth. A three-part activity has your young scientists play the role of the satellite and then use...

Trying to plan a lesson on the respiratory system? Then take a deep breath, because this presentation has you covered. From the atmosphere through the lungs and blood to the body's cells, this presentation investigates the complex series...

It's well known that people should get eight hours of sleep each night, but exactly why is that? Follow along with this short video as it investigates the crucial role sleep plays not only in peoples' physical health, but their memory...

Students demonstrate how water quality and environmental health issues can be analyzed together, how hydrologic information can be built up, and how decisions can be made using GIS.

Students explore what are "multi-spectral" or "multi-band" images? They investigate how landscapes change over time- at least over the time-span of satellite imagery, particulary due to human influences. Students explore how to train...

What an incredible instructional activity for integrating technology with ecology and geography! Discuss what a preserve is, and then use National Geographic's fabulous FieldScope tool to virtually explore the Barataria Preserve in New...