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30 de November, 2003 · Sin comentarios · Visto 49 veces

Discovery Kids Ultimate Labs DNA Explorer

James Watson was only 24 when he discovered the helical structure of DNA, but this kit from Discovery Kids–the first to feature a bona fide centrifuge and electrophoresis chamber–will turn your kid on to the intricacies of genetics at an even younger age. Realistic lab equipment transforms the kitchen into a forensics lab, where your breakfast-bar biologist can extract clumps of real DNA from fruits and vegetables or solve “crimes” by revealing DNA “fingerprints”–telltale blue protein stripes in a gel mixture. $80

(vía peerfear.org - Don’t fear the peer!)

[Estoy escuchando: "The Abraham Lincoln Brigade.mp3" de John McCutcheon en el disco Spain in My Heart: Songs of the Spanish Civil War]

Etiquetas: Silva