Junior Solar Sprint and Hydrogen Fuel Cell Car Competitions
The National Renewable Energy Laboratory hosts the U.S. Department of Energy's Junior Solar Sprint/Hydrogen Fuel Cell (JSS/HFC) Car Competitions. Middle School teams from all over the Colorado Region participate in this fun, educational and exciting event. Teams work together building solar and/or hydrogen fuel cell cars with guidance from a parent or teacher coach to compete in race and design categories. A "Spirit Award" is also presented to the team recognized for good sportsmanship. Building
Calculating Molecular Weight
The molecular weight is the mass of one mole of a substance. Usually, the units used for this are grams per mole. In this movie, we show how to calculate the molecular weight of a substance from the atomic weights given on the periodic table. On another page, we use the molecular weight to convert between the macroscopic scale (grams of a substance) and the microscopic scale (number of molecules of that substance).
Step by Step Krebs cycle
These pages show the steps of the metabolic pathway called the Tricarboxylic Acid (TCA) cycle. Otherwise known as the citric acid cycle and the Krebs cycle. Data sheets, reaction diagrams and animations are provided for each step. Krebs cycle or the citric acid cycle or tricarboxylic acid cycle,occurs in mitochondria, is the common pathway to completely oxidize fuel molecules which mostly is acetyl CoA ,the product from the oxidative decarboxylation of pyruvate. It enters the cycle and passes
Movie in the Making
In this project students will report on a book by describing how they would turn that book into a motion picture. After reading and studying the main components of their novel (character, plot, conflict, climax and denouement), students will use their imaginations to explain how they would cast and direct the movie versions. This project also provides enrichment activities where in the students will access archived materials such as the Academy Awards Data Base, movie posters, and movie reviews.
Voice-leading analysis of music 3: the background
The music of Mozart has been used to examine the foreground and middleground of harmony in units AA314_1 and AA314_2. Now you will use Beethoven's Eighth Symphony to consider the largest-scale stage of voice-leading analysis.
This Rhode Island Sea Grant informational page presents a descriptive guide to Quahog (a type of hard-shell clam) dissections. The page accompanies students performing a Quahog dissection, using colorful images and highlighted vocabulary terms to illustrate special features. In addition to general anatomy, the reference includes informational sections about feeding & digestion and respiration & circulation. Linked terms direct users to related Sea Grant web pages.
Henry Wood Elliott: Defender of the Fur Seal
This resource features an award winning, student produced documentary film that fulfills the National Oceanic and Atmospheric Administration's obligations for the National Historic Preservation Act. Users can download movies or short movie clips that describe the first studies of the fur seal in the Pribilofs by Henry Wood Elliot, including historical, environmental, and economic policies that may have saved the seal from extinction.
General NOAA Operational Modeling Environment)
GNOME (General NOAA Operational Modeling Environment) is the oil spill trajectory model used by OR&R Emergency Response Division (ERD) responders during an oil spill. ERD trajectory modelers use GNOME in Diagnostic Mode to set up custom scenarios quickly. In Standard Mode, anyone can use GNOME (with a Location File) to: - predict how wind, currents, and other processes might move and spread oil spilled on the water. - learn how predicted oil trajectories are affected by inexactness ("uncertai
We have used visualization software to create 3-D virtual environments at six NeMO sites. Each virtual site is based on a real location at Axial Volcano, but the virtual views allow you to see the seafloor in a way that would otherwise not be possible. And you can visit any time! Each virtual site has a fly-through movie, a panorama, and links to video clips.
To Freeze or Not to Freeze - Staging Frozen Tableaux Inspired by Shakespeare
In this lesson, students learn how theatrical elements can transcend the language of a play. They then collaborate in groups to stage frozen tableaux based on lines from Shakespeare's works.
Civil War Archeology: Investigating the Battles of Wilson's Creek and Pea Ridge
This site examines archeological techniques used to explore these two battle sites. These battles, fought in Missouri and Arkansas in 1861 and 1862, helped keep Missouri in the Union and set the stage for the Union to gain control of most lands west of the Mississippi by 1863.
Images from the History of Medicine
This is a collection of nearly 60,000 images that illustrate the social and historical aspects of medicine. The collection includes portraits, pictures of institutions, caricatures, genre scenes, and graphic art in various media.
The Gallery's American Collection Online
This site features American paintings from the late 1700s-1900s. Included are works by John Copley, Henry Tanner, John Sargent, James Whistler, Gilbert Stuart, and more. Much art of the American colonial period consisted of portraits, as settlers sought to establish their identities in a new world. After the new nation achieved its independence, landscapes and scenes of native flora, fauna, and folk customs began to express its unique qualities and illustrate its untapped resources.
Bastille Day Flare Animation
Fly-in of TRACE full sun image to the flare location. Fade to a model of the field lines with a magnetogram of the solar surface. Pull back out to display a movie of flare images. This version uses lens flares to illustrate matter motion along the field lines.
Bastille Day Flare without Matter Motion
Fly-in of TRACE full sun image to the flare location. Fade to a model of the field lines with a magnetogram of the solar surface. Pull back out to display a movie of flare images. This version does not show the matter motion along the field lines.
A Multi-Mission View of the AR9906 Solar Flare with Instrument Labels
Here's a view of the Sun, from the point of view of a fleet of Sun-observing spacecraft - SOHO, TRACE, and RHESSI. The time scales of the data samples in this visualization range from 6 hours to as short as 12 seconds and the display rate varies throughout the movie. The region and event of interest ...
GOES-SXI views the Sun in X-rays (3 Channels)
The Solar X-ray Imager (SXI) aboard GOES-12 went online for full-time operation on January 22, 2003. It provides full-disk X-ray images of the Sun updated every few minutes. This movie combines three channels from the imager with red covering 0.6-2.0 nanometers wavelength, green covering 0.6-4.0 nanometers ...
Dawn Mission Video
Leonard Nimoy narrates this animated 13-minute glimpse of NASA's Dawn mission that was launched in October 2007. The movie features a look into the planning, instrumentation and technological challenges of this mission into the heart of the asteroid belt.
Scientific Ethics and the Signs of Voodoo Science
Until recently, the issue of research ethics had not been a subject of explicit discussion within the Physics community. Over the past ten years, however, documented cases of scientific fraud have brought this issue to center stage. We will explore, through case studies, some examples ranging from poor ...
adler 089 a part 2 re-uploaded
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