As opposed to putting McDonald's "food" into their stomachs?
On Apr 4, 2008, at 9:33 AM, Ezra Peisach wrote:
I saw that toy - Personally, I do not like the idea of encouraging
children to aim a light (low powered led) directly at one's eye...
Ezra
P Hubbard wrote:
I took my 5 year old niece to a McDonald's (in England) for a happy
meal today - Spiderwick Chronicles promotion. The toy's light
effect reminded me of a visual aid I saw to help introduce X-ray
diffraction and the crystal lattice to students. My niece was more
interested in using the visual effect to see if her toy was a
goodie or baddie.
Cheers!
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