NASA
Nasa: Space Place: Recipe for an Eco Sphere
Finf out about NASA-created self-contained living worlds inside closed glass containers.
Other
Kaboom: Creative Expression
Creative expression helps children articulate their feelings and thoughts. Encouraging creative expression is easy in both indoor and outdoor play spaces. This article discusses how art, music, and dance can encourage creative expression.
Other
Mars Society: Oregon Chapter: Controlled Ecological Mouse Support System
Explore a model environment which emulates the basic workings of a bio-regenerative system. The purpose of this project is to demonstrate advanced life support systems essential for future Mars self-sustaining environments.
NASA
Nasa: Astronomy Picture of the Day: White Dwarf Cocoon
A white dwarf star begins its life by "casting off a cocoon (nebula)that enclosed its former self." There are many links within the text to related topics.
Georgia Department of Education
Ga Virtual Learning: Inductance and Maxwell's Equations
In this interactive tutorial students will look at the energy stored in the magnetic field of an inductor. Self-inductance and mutual inductance will be distinguished and circuits with capacitors and inductors, or LC circuits will be...
American Museum of Natural History
American Museum of Natural History: O Logy: What Do You Know? Astronomy
Take this ten-question self-scoring quiz to test your knowledge of astronomy facts: age of the universe, why stars and planets are spheres, where other life might exist in the outer space, the Milky Way, and more.
NASA
Nasa: Tres Pequenos Satelites Que Viajan a Cuestas
A challenging and creative hangman activity where students read a short article about satellites and then proceed to play "Nanosat Flingman." A great learning activity for for reading comprehension, vocabulary, and pronunciation....