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Roland Gesthuizen

NSW: Students and teacher injured in science lab explosion | Australian Teacher Magazin... - 10 views

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    "Police and other emergency services were called to the school on Narellan Road, Moss Vale, about 1pm (AEST) on Tuesday. Eleven students and a teacher suffered minor injuries after a glass flask containing sodium hydroxide exploded in the science lab."
Roland Gesthuizen

Mars rover's dirty secret - 0 views

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    "I'm as happy as anyone that the Curiosity rover got to Mars; it's hard not to barrack for all those NASA geeks in their blue polo shirts. But before you get all apple pie about the achievement, there's something you should know: Curiosity runs on plutonium from a Soviet-era nuclear weapons plant."
Roland Gesthuizen

1939-map-of-physics-h2.jpg (1824×1368) - 4 views

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    Map of Physics .. very cute :-)
Roland Gesthuizen

Sound Check Australia » The early terrific (and non-scientific) results - 1 views

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    "With just one week until Sound Check Australia closes we thought we'd peek into the huge digital vault of data to produce some (non-scientific) early results. Disclaimer:Please note that these early results have not been scientifically validated - they're just a taste of the numbers so far.  The really juicy scientific findings will come out after the data is properly validated and analysed."
Amy Roediger

Build your own spectroscope - 5 views

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    A description of how students can build a spectroscope.
anonymous

Shallowest Oil Well In America - 2 views

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    The Accidental Oil Company in Wyoming boasts the shallowest and smallest hand dug oil well in the world.
Martin Burrett

Axon - 5 views

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    A logic science game designed to teach about neutrons and the brain. Connect the neutrons to score points a micrometre at a time. http://ictmagic.wikispaces.com/Science
Roland Gesthuizen

App Store - AudioSigGen - 2 views

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    "AudioSigGen is a free and simple Audio Signal Generator"
Roland Gesthuizen

Spectrum View - Frequency Analysis Software - 2 views

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    "Visualize in real-time the frequencies that you can hear around you and even those you cannot. The SpectrumView analyser provides a high quality real-time spectrogram and spectrum analyser display with configurable sample rate and frequency resolution for the iPhone and iPad.  You can use this application to measure the highest tones you can sing, to find the source of an annoying sound, for calibrating musical instruments or generally for all sorts of acoustic analysis. "
Roland Gesthuizen

Mars Panorama - Curiosity rover: Martian solar day 2 - 1 views

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    "With its rover named Curiosity, Mars Science Laboratory mission is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the red planet. Curiosity was designed to assess whether Mars ever had an environment able to support small life forms called microbes. In other words, its mission is to determine the planet's "habitability." "
Roland Gesthuizen

50 Years Of Space Exploration Explained In One Visualization | Edudemic - 4 views

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    "In the whole history of space exploration, I've never seen something like this visualization (below). It's a look back at the past 50 years of space exploration… visualized in one single image. It's incredibly detailed so you're going to have to click on the image and then zoom in, pan around, etc. "
Martin Burrett

Stack Exchange - 2 views

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    As you know, teachers know everything. But there are some mere mortals out there who still need to ask questions. This is a fabulous site with over 80 specialist areas to ask questions to the cloud. The community will then help you find an answer. The areas include English and other languages, computing, maths, science, history and much more. http://ictmagic.wikispaces.com/Cross+Curricular
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