We have all read about the “double helix” and  “sequencing” the human genome. The following short article gave e much deeper insight into the power of such research.

Luiggi, Cristina (01/1/2011). Double blind. The Scientist Magazine of the Life Sciences. Retrieved 11/11/2011 from http://the-scientist.com/2011/10/01/double-blind/.

Click here to learn about Dave Moursund's free book on science and technology education for teaches and parents of K-8 children.

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Yesterday one of my readers pointed me to the following 7-minute video:

Click here to learn about Dave Moursund's free book on science and technology education for teaches and parents of K-8 children.

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When I was finishing high school, I took the State of Oregon vocational tests. I remember doing quite poorly on the spatial reasoning and manual dexterity parts of the test. I recall that I received a report that suggested I should not plan to take more advanced math courses due to my spatial reasoning level of performance on these ability tests.