Chemistry Learn and research science, chemistry, biology, physics, math, astronomy, electronics, and much more. 101science.com is your scientific resource and internet science PORTAL to more than 20,000 science sites. Get better grades, increase your knowledge, make your work easier, enjoy learning. All information on this site is FREE! This site is FREE. No sign up. Just study and enjoy. 20 Preschool Physics Experiments and Activities Physics is one of those science fields that is really easy to study with kids. Many of the basic concepts involve materials you have at home. Young children can begin to understand simple physics concepts. NOVA The 100-Year-Old Idea That Could Change Flight Inspired by birds, bats, and the Wright brothers, engineers are building the next breakthrough in aviation. From NOVA Next | Feb 22, 2017 Key Brain Regions Found To Be Smaller in People With ADHD In the largest study of its kind, research shows people with ADHD have smaller brain regions—including the amygdala, which is responsible for regulating emotions. From NOVA Next | Feb 17, 2017
Major Laws of Physics Physics is the study of nature, where it is a field of science that that treats the laws and properties of matter and the forces acting upon them (light, magnetism, heat and gravitation, to name a few). To be put simply, physics is the study to find out how the universe behaves. Physics is one of the oldest academic disciplines, perhaps the oldest after the inclusion of Astronomy. The Physics Classroom Topics 1-D Kinematics The motion of objects in one-dimension are described using word, diagrams, numbers, graphs, and equations. Newton's Laws Newton's three laws of motion are explained and their application to the analysis of the motion of objects in one dimension is discussed. Vectors - Motion and Forces in Two Dimensions
Best Physics Websites for Kids Please remember that before accessing any of these sites that you must first check with your parent or guardian and ask their permission. These are all third party sites, that means that we have no control over their content. For more information on internet safety for children please consult Webwise.ie, a great intiative from the National Centre for Technology in Education. Einstein Archives Online - a simply beautiful site. which provides " the first online access to Albert Einstein’s scientific and non-scientific manuscripts held by the Albert Einstein Archives at the Hebrew University of Jerusalem and to an extensive Archival Database, constituting the material record of one of the most influential intellects in the modern era." Large Hadron Collider (LHC) - watch this amazing experiment unfold on the official website.
PBS: Space Time YouTube Channel Because you demanded it … we break down the EM Drive! Support us on Patreon! your own Space Time tshirt at at us! @pbsspacetimeFacebook: facebook.com/pbsspacetimeEmail us! Roller Coaster Simulation Welcome to the death defying Funderstanding Roller Coaster! This simulator is designed for people who want to design their own thrilling coaster and educators who want to use a cool activity to simulate the application of physics by using an exciting interactive tool and access to a wonderful reference source. It is your mission to become a roller coaster designer so that you can achieve maximum thrills and chills without crashing or flying off the track (unless that’s how you like your coaster to work!).
KS2 Science Finding out how you move and grow. Can you label the human skeleton? When you've finished move onto the animal skeletons. Atomic theory: atoms, elements, nucleus Scientists at the IBM Almaden laboratory in California teamed up with artists to create these striking images. See the IBM site to learn how these were made. ← "Carbon monoxide man" was made by selectively removing CO molecules from a platinum surface. → The Kanji characters for "atom" consist of iron atoms deposited on a copper surface. Atom imaging is discussed farther on; preview here. White man in the photo is the 'third hero' that night in 1968 This last October marks the ninth anniversary of Peter Norman's passing. Most people don't know Norman. Pictured below, Norman is perhaps "the third hero of that night in 1968," writes Italian writer Riccardo Gazzaniga. With permission from Gazzaniga and Griot Magazine, SF Globe reprints Gazzaniga's essay on Norman here: Sometimes photographs deceive.
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Structure of the Atom by Ron Kurtus - Succeed in Understanding Physics: School for Champions SfC Home > Physical Science > Physics > Matter > Key words: Structure, atom, physics, solar system, Bohr model, string theory, cloud, element, atomic, molecule, proton, neutron, electron, nucleus, Ron Kurtus, School for Champions. Copyright © Restrictions by Ron Kurtus (revised 21 Janaury 2014) A very basic unit of matter is the atom. Although originally thought of as the smallest form of matter, atoms are really made up of even smaller particles—a nucleus consisting of protons and neutrons and electrons in shells around the nucleus. Researchers found whites will earn 20% more than blacks on eBay Everyone knows there are huge racial disparities when it comes to earnings. As of 2014, median household income for whites was almost double blacks’. The causes for these disparities are often described as complex, but a new experiment shows they may actually be the sad, disturbingly simple result of racial bias. As described in the RAND Journal of Economics, a group of researchers from Yale and Harvard went to eBay and put up offerings of baseball cards being shown by dark-skinned/African-American hands. They then showed the same cards being held by a light-skinned/Caucasian hand.