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Book, 1992
Current format, Book, 1992, , Available .
Book, 1992
Current format, Book, 1992, , Available . Offered in 0 more formats
With hands-on projects that encourage readers to investigate and discover on their own, this book presents ideas for experiments such as how to measure the rate of water loss when grapes turn to raisins, how to make cut flowers last, and how to make the best soap bubbles.
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