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AnnMarie Thomas: Hands-on science with squishy circuits

AnnMarie Thomas: Hands-on science with squishy circuits

Educational Resources for Studying Graphic Design - Noupe Design Blog One of the greatest things about having access to the Internet, is the educational opportunities that it affords the public. People in all professions have the ability to expand their knowledge base through the wealth of information being shared via the Internet, and the same holds true for those who are studying graphic design. [fblike] The Internet is positively bursting with tutorials and resources that can help one advance through the various stages of becoming a successful graphic designer. All the way, from a newbie to an experienced pro. Today, that is our purpose here. Gaining knowledge about graphic design so that we can advance our skills and blossom in our chosen fields. PDFs The first category of resources that we have gathered are some assorted graphic design PDFs that will freely add to the educational foundation on which you are building. As with any good learning experience, you need someplace to start, and some choose to start at the beginning. Articles Podcasts Websites

Ballistic Flight Equations The study of model rockets, the flight of a baseball, or the "bend" of a soccer kick are excellent ways for students to learn the basics of forces and the response of an object to external forces. A ball in flight has no engine to produce continuous thrust and the resulting flight is similar to the flight of shell from a cannon, or a bullet from a gun. This type of flight is called ballistic flight and on this page we present the equations that describe ballistic flight. Ballistic flight only occurs under the ideal conditions that weight is the only force acting on the object. There is no thrust and no aerodynamic drag acting on an object in ballistic flight. Such flight conditions would occur on the Moon, where there is no atmosphere to produce drag. On Earth a baseball or a soccer ball generate a moderate amount of aerodynamic drag and the flight path is not strictly ballistic. x = U0 * t In the vertical plane, weight is the only external force acting on the object. dV/dt = - W/m = -g

Paula Golden: Keep Science Fairs Alive Science fairs, those time-tested incubators of future American scientists and engineers and a national fixture for generations, are in trouble. Recent stories in major metropolitan newspapers across the country have reported that science fairs are being threatened with extinction when local sponsors drop out. In Los Angeles, the California Science Center is looking to find a sponsor for its annual California State Science Fair after a major corporate sponsor dropped out. Last year, the Irvine, Calif., Unified School District almost canceled its well-respected science fair because of lack of funding. A major Midwest paper recently sounded the alarm, noting that "cuts threaten these showcases for student inventions and scientific research. Beyond blue ribbons, the fairs offer students college scholarships and are launch pads to prestigious national competitions and even careers." Amen.

200 Free Online Classes to Learn Anything Written by: Thomas Broderick Universities, colleges, and private organizations offer free online college courses to help students acquire new knowledge and skills. These courses cover a variety of traditional academic topics and other subjects that can lead to career advancement and personal enrichment. Courses occur online, allowing learners from all over the world to participate. Most online courses provide an introduction to a topic, although there are some intermediary and advanced courses. Some free college courses use the term massive online open course (MOOC). Benefits of Open Courses Free online college courses allow students to learn from home, a significant advantage for learners who prefer to eliminate a commute. In a free college course, learners can explore new academic topics without incurring high tuition costs. Open courses can also expose students to new hobbies. Should You Take Open Courses? Open courses also attract current high school and college students.

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