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817 article(s) found in All sites in Science Center

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Cosmic Adventures Issue Date: 09-30-2012

Cool Spots imageThe Universe Adventure, universeadventure.org, is a cosmic journey through the galaxy we call home. Begin with Fundamentals, exploring the Ancient and Modern Universe. Can you guess how many years it takes for light to reach us? Find out in Down the Rabbit Hole: At the Speed of Light. In Evidence: Movement of Galaxies, you can watch presentations of scientific concepts and download experiments to do at home, such as Classroom Cosmology: Accelerating Expansion. Challenge yourself with quizzes on the galaxy in Cosmic Conundrums.

Visit: universeadventure.org
User Rating: 3.2042253521124stars
426 users rated this site
Inner Earth Issue Date: 09-23-2012

Cool Spots imageDelve inside the Earth's core with Dynamic Earth, learner.org/interactives/dynamicearth. Scroll over the interactive graphics to find out what the Earth's layers are made of and what is 3,200 miles beneath its surface. See how vastly different Earth looked 250 million years ago. Plate Tectonics explains how Earth's continents are constantly moving. Study the map, take the Plates and Boundaries Challenge, and see if you can place the boundaries in the correct locations. Natural disasters can occur when plates Slip, Slide & Collide. Test yourself at the end!

Visit: learner.org/interactives/dynamicearth
User Rating: 2.9841872232759stars
1581 users rated this site
Save the Planet! Issue Date: 09-16-2012

Cool Spots imageEnergy Star Kids, energystar.gov/index.cfm?
c=kids.kids_index
, know that the planet needs our help! Your Planet Needs You is an interactive, animated look at all types and sources of energy. Begin there and explore the world as you learn about global warming. You Can Make Big Changes takes you on a virtual tour of your own room to find ways to start saving energy at home. Meet the Energy Stars, including Laptop Larry, Teley and Celine Fannagan, to find out how best to use these items at home. Once you become an energy expert, Join the Lorax to play fun games!

Visit: energystar.gov/index.cfm?c=kids.kids_index
User Rating: 2.8369678089303stars
963 users rated this site
Why Do Our Teeth Chatter? Issue Date: 09-16-2012

Cool Spots imageThe Body Explained, bioedonline.org/
body-explained
, is a collection of entertaining videos starring anatomy expert Professor Cassius Bordelon of the Baylor College of Medicine. Find answers to common questions about how your body works. For example, what makes our teeth chatter when we get cold? Watch the video to discover the "chilling" facts! There are all kinds of ways to get rid of hiccups, but have you ever thought about what causes them? That mystery is explained, as well as the link between Mary Poppins and the surefire cure for hiccups.

Visit: bioedonline.org/body-explained
User Rating: 2.9767733835524stars
1593 users rated this site
Launch Into Orbit Issue Date: 09-09-2012

Cool Spots imageBuild and Launch a virtual NASA spacecraft at Rocket Science 101, nasa.gov/externalflash/RocketScience101/RocketScience101.html. Each component of a rocket serves an important purpose. Learn about each piece as you build your rocket, then launch it to see a graphic display of a mission. The drop launch in the Pegasus rocket is a roller coaster ride you will be amazed at how this advanced piece of technology propels into the air as many of its parts do their jobs and then drop off. The Delta II is among the most reliable rockets and has successfully launched three Mars rovers and a NASA observatory.

Visit: www.nasa.gov/externalflash/RocketScience101/RocketScience101.html
User Rating: 3.3343898573688stars
631 users rated this site

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