PPT
Glynn County School System

The Moon

For Students 6th - 12th
People may not be able to jump over the moon, but scientists can still study it! The moon is covered with mons (mountains) and mars (seas). Aspiring astrologists learn about the moon's features and phases in a PowerPoint presentation. In...
PPT
Curated OER

The Four-Color Problem: Concept and Solution

For Teachers 8th - 12th Standards
Take a walk through time, 1852 to 1994, following the mathematical history and development of the Four-Color Theorem. Learners take on the role of cartographers to study an imaginary world of countries that need to be...
PPT
Other

Interactions Between the Atmosphere & Hydrosphere [Pdf]

For Students 9th - 10th
A discussion of the interactions between the four spheres of Earth and how they affect weather and climate. The slideshow is divided into two parts. The first deals with interactions between the atmosphere and the hydrosphere and the...