Saturday, January 24, 2009
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IBSE about Light Pollution
Here is my presentation that happened in the Discover the Cosmos Conference (Volos, Greece - 2013). The presentation was an Inquiry Base...
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" Some problems founds in teaching physics related to curved paths that are unfortunately only described as illustration. A simple ...
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This is a great interactive scale of the Universe that I found in this great blog: http://www.fromquarkstoquasars.com/interactive-scale-u... -
In my previous post , I write about how to make an electric motor. Today it's time to build an electric buzzer: " An electr...
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In this new school year we can start to push students heads in how to calculate the distance of each planet to our Sun and the respective... -
" some of you will wonder: “ If electron repulsion prevents us from ever truly touching anything, why do we perceive touch as ...
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