An earth science collection where learners can explore earthquakes, volcanoes, and more natural phenomena. The collection uses videos and interactive activities to investigate our dynamic planet and earth systems.

Article outlining the scientific history behind the discovery of black holes. The writer discusses how scientific theories guide scientists in creating explanations for natural phenomena.

The scientific history behind the discovery of dark matter. Questions are posed throughout about how theories are developed to provide possible explanations of natural phenomena.

Discover why some people feel that natural history museums are more import now than they have ever been. Familiarize yourself with some of the challenges these museums are facing.

Work samples, phenomena, assessment templates, and videos that directly address standard 4-ESS3-1: renewable and non-renewable energy.

Students will investigate the properties of light waves. They will learn about the different types of electromagnetic waves and mechanical waves, and investigate the phenomena of reflection, refraction, interference, and diffraction.

Do you need some materials to help you do a lesson on synthetic materials? This site contains work samples, phenomena, assessment templates, and videos that cover the materials synthetic materials come from and how they impact society.

Work samples, phenomena, assessment templates, and videos that directly address standard MS-ESS3-1: uneven distribution of Earth's resources.

This resource is a place for learning all about astronomy--stargazing, planets, space science, and interesting astronomical phenomena and discoveries. Explore, ask questions, find information, and meet American Museum of Natural History...

Work samples, phenomena, assessment templates, and videos that directly address standard 4-ESS3-2: natural hazard design solution.

Work samples, phenomena, assessment templates, and videos that directly address standard MS-LS4-4: natural selection.

The mathematical model for the relationships between work and energy serves to model physical problems and, more importantly, predict natural and man-made phenomena. Students discover the relationships which serve as a powerful...