Activity Two Teacher Page: Explosions

Learners explore how energy is wasted at home and at work and develop a program to save energy in a specific area.

Learners analyze the evolution of cultural attitudes through the lens of transportation, examining several artifacts, documents, and photographs. Topics covered include how American attitudes have influenced society's evolution into a...

Students use the Internet to research a topic about energy conservation. They summarize the research information in an original studenT book and visit a local elementary school to present their projects.

Physics stars will enjoy learning about the conservation of energy as you demonstrate gyroscope precession. The lecture is broken into five subtopics: cross product, rotating vectors, angular momentum, rotating rigid bodies, and torque...

Don't be concerned that the title slide of this presentation mentions Virginia's Geospatial Extension Program; this slide show is very informative for any technology-focused curriculum when considering global information systems. It...

Try creating something out of nothing—it's not possible! Scholars watch an engaging video, the seventh in the Crash Course Engineering series, to learn about the Law of Conservation of Mass. The video also covers the accumulation,...

How does Earth's orbit stay constant, despite interactions with things like meteors and space junk? We have three dimensions to thank for that! Through simple animations, the narrator illustrates the how gravitational pull...

Paul Andersen explains how matter and energy are conserved within the Earth's system. Matter is a closed system and energy is open to the surroundings. In natural systems steady state is maintained through feedback loops but can be...

David explains what affects the period of a mass on a spring (i.e. mass and spring constant). He also explains what does not affect the period of a mass on a spring (i.e. amplitude and gravitational acceleration). [8:10]

This presentation begins with the many problems multicellular organisms which rely on diffusion encounter. There are many diagrams of mammalian organ structures, and they are labelled with their relevant functions. This an excellent...