In this activity, students make a model of a lithium atom using gumdrops and toothpicks. Using this model, they investigate the makeup of an atom, including its relative size. Students also practice adding and subtracting electrons from an atom and determining the overall charges on atoms.
In Defense of Internet Anonymity According to the great Internet-jerk theory, The actual theory and conclusion use far more obscene language, but the message remains intact: anonymity breeds bad behavior. I disagree. Or, rather, I believe the benefits of online anonymity substantially outweigh its peripheral disadvantages. This disagre
normal person + anonymity + audience = total jerk
According to the great Internet-jerk theory,
The actual theory and conclusion use far more obscene language, but the message remains intact: anonymity breeds bad behavior.
I disagree. Or, rather, I believe the benefits of online anonymity substantially outweigh its peripheral disadvantages. This disagre
Boom Boom Kapow
The Beautiful Order of the Flea Market Last weekend, I paid visit to a flea market known as Saturday's Market just a few miles from my hometown. Saturday's Market was established in 1975 and is your typical flea market, where vendors lease spaces and sell goods. There is an indoor section containing over 300 merchants and food vendors. The outdoor parking lot has clos
Last weekend, I paid visit to a flea market known as Saturday's Market just a few miles from my hometown. Saturday's Market was established in 1975 and is your typical flea market, where vendors lease spaces and sell goods.
There is an indoor section containing over 300 merchants and food vendors. The outdoor parking lot has clos
Soul Surfer: Normal Is Overrated
After losing her arm in a shark attack, Bethany suffers with the idea of not being normal or desirable. She discusses these feelings with her mother in this movie clip. This video could be used when addressing the following themes: identity, self-esteem, acceptance, and love. ( :38)
Lesson 2 - Rights and Responsibilities in the Declaration and the Constitution
At the end of this lesson, the students will: Identify key democratic ideals in the Declaration of Independence and constitutional rights and responsibilities. Choose and research, using text and web based information, a historical issue relating to civic rights and responsibilities. Identify at least two opposing viewpoints on the chosen historical issue. Correctly document the sources using APA format.
Hubble Space Telescope: Image Deblurring with a Parallel Computer
This is the star system is known as R-Aquarii, this system is comprised of a hot star orbiting a mass losing giant star.
Using an interactive mapping template, students are guided to design an argument for a persuasive essay or debate. After the Persuasion Map is created, it may be printed, emailed or saved.
Great Zoom out from New Orleans, LA: The Louisiana Superdome (masks visible)
Using data from different spacecraft and some powerful computer technology, visualizers at the Goddard Space Flight Center present you with a collection of American cities in a way you have never seen them before. Starting with our camera high above the Earth, we rush in towards the surface at what would be an impossible speed for any known vehicle. Passing though layers of atmosphere, the colors of our destinations shimmer with their own unique characteristics, and suddenly we find ourselves fl
Modeled Arctic Sea Ice Thickness from 1940 through 2060: View #3
Part of the ongoing research into polar ice trends encompasses evaluation from sophisticated computer models. At the Geophysical Fluid Dynamics Laboratory at Princeton University, run by NASAs sibling agency, NOAA, researchers modeled a 5,000 year period to see how polar ice might behave over time depending on several different variables. This visualization shows a 120-year slice of that complete model, essentially offering a research window on to experimental processes that require longer time
Zoom into the Top Left of the Sun using TRACE Imagery
A zoom into a composite solar image created from TRACE observations made on October 10, 1998, showing an active region in the solar corona
Tallahassee True Color Time Lapse from SeaWiFS
Transitions between relatively cloud free true color scenes of the Tallahassee region from SeaWiFS
Some Thoughts on Learning Latin
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Upper Intermediate Lesson S2 #24 - Critical Japanese Phrases Part 3: Expressing Certainty
Learn Japanese with JapanesePod101.com! You’ve made it to the end of the three part series. Now, you’re ready to open up a world of possibilities with one simple phrase. Consider how often you express certainty. You might say, “There is no doubt about it,” or “This is definitely going to be easy.” As you can [...]
Une attestation d'aptitude à la conduite
Les étudiants apprennent à lire un document officiel.
Spartans make a difference in Peru
More than 3,500 miles from home, a group of Michigan State University osteopathic medical students, faculty members, and volunteers are participating in a medical education trip in Peru. During their mission, the team will treat patients who have waited hours to receive medical care.
Plant Form and Fluid Transport III Fall 2007
General Biology - Fall 2007. This is a general introduction to plant development, form, and function; population genetics, ecology, and evolution. Intended for students majoring in the biological sciences, but open to all qualified students. In general at the end of Biology 1B students will be able to: describe the scientific method and explain how it would be applied to a novel problem; explain the consequences of random variation when extrapolated over time; distinguish between positive and
Article :: Style Your Website for Multiple Devices Using Dreamweaver CS5.5
To get a site to work properly across multiple devices used to be more a challenge than it is today. For instance, Adobe Dreamweaver CS5.5 has built-in tools that help you design for multiple devices including personal computers, tablets, and phones. In this article, Adobe expert Brian Wood shows you how to use CSS3 media queries, Multiscreen Preview, and various other tools, to easily take your design and get it to work on different devices.
5 AWESOME Mini Movies