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 NOVA - OriginsBest Price: $14.55 What about DNA? This is the question I raised after seeing this documentary. It's the very... |  My Favorite Universe (Tape 1, 2, and 3 and Guidebook)Best Price: $40.00 My Favorite Universe: Tape 1 is a 3 tape box set containing 10 lectures and a Course Guidebook. |  400 Years of the TelescopeBest Price: $11.50 This offers something for multiple audiences. Of course, the chemistry- and physics-loving... | ||