Annenberg Foundation
Annenberg Learner: Interactives: Southeast Tribes
Interactive web site where students can learn about the development of the geography of the United States over the course of history. This section of the site focuses on the original inhabitants of North America, in particular the...
Alberta Online Encyclopedia
Alberta Online Encyclopedia: Constructing the Alaska Highway
The construction of the Alaska Highway through northern Canada and Alaska is profiled in this interactive web site. Road maps, cost of construction,reason for building, photos..and more are included to create a clear image of this...
PBS
Pbs Learning Media: Operation: Heart Transplant
Perform a virtual heart transplant in nineteen easy steps with this interactive feature from the NOVA: "Electric Heart" Web site. This interactive feature provides an in depth and realistic look at this procedure.
NASA
Nasa: Hurricane Season 2005: Rita
Outstanding web site from NASA that details Hurricane Rita and has a plethora of visuals such as interactive maps, aerial photographs, videos, and more. Great source.
PBS
Pbs Learning Media: Buoyancy Brainteasers: Buoyancy Question
This interactive brainteaser from the NOVA: "Voyage of Doom" Web site challenges you to figure out what causes an object to sink.
PBS
Pbs Learning Media: String Theory: Elementary Particles
This interactive activity from the NOVA Web site looks at the fundamental forces and particles that make up all matter. A thorough description of each elementary particle is provided including their mass, charge, spin, strength, and range.
PBS
Pbs Learning Media: Anatomy of a Firework
There's more to a fireworks display than meets the eye. This interactive activity from the NOVA Web site looks at the technology behind each burst of light.
PBS
Pbs Learning Media: Think Like Einstein
This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.
PBS
Pbs Learning Media: Engineer a Crop: Transgenic Manipulation
You're the geneticist now. In this interactive feature developed for the companion Web site for NOVA/FRONTLINE: "Harvest of Fear," use the latest in genetic technology to engineer your own "supercrop" of tomatoes.
PBS
Pbs Learning Media: The Dome Challenge
In this interactive activity, from the Web site developed for the PBS series "Building Big," think like an engineer and use your knowledge of dome design to match the right type of dome to the right location in a fictitious city.
PBS
Pbs Learning Media: Construct an Aqueduct
Think like an engineer and build an aqueduct in this interactive activity from the NOVA: "Secrets of Lost Empires: Roman Bath" Web site.
PBS
Pbs Learning Media: The Skyscraper Challenge
In this interactive activity from the Web site developed for the PBS series "Building Big," investigate hypothetical structural emergencies and figure out how to repair them.
PBS
Pbs Learning Media: Dna Workshop: Replication of Dna and Protein Synthesis
How does DNA perform those all-important functions of replication and protein synthesis? This interactive feature, from the Web site developed for the PBS series "A Science Odyssey," will help you explore and understand the secrets of DNA.
PBS
Pbs Learning Media: Build a Bridge
Survey potential bridge sites, research bridge design, and select the right bridge for the right location in this interactive activity from the NOVA: "Super Bridge" Web site.
Other
A Digital Artist: On the Road in China
Vivid imagery of China is captured on this fascinating web site. Find photo journals, paintings, interactive movies, and more.
PBS
Pbs Learning Media: Buoyancy Brainteasers: Balloon in Car Puzzler
This interactive brainteaser from the NOVA: "Voyage of Doom" Web site challenges you to explain the behavior of a helium-filled balloon in a moving car.