Title rated 4.5 out of 5 stars, based on 1 ratings(1 rating)
Book, 1996
Current format, Book, 1996, , Available .
Book, 1996
Current format, Book, 1996, , Available . Offered in 0 more formats
Includes over two hundred projects that enable young scientists to make secret formulas, blow bubbles of all sizes and colours, grow smart plants, make predictions, and more.
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