101 experiments
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- 101 science surprises exciting experiments with everyday materials richards, roy..pdf
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http://www.4shared.com/folder/ciAKo8r4/books-172229720423000.html - 101 science tricks fun experiments with everyday materials richards, roy..pdf
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http://www.4shared.com/folder/sHi8rLhj/books-37323105423000.html - Biology for Every Kid 101 Easy Experiments That Work (Wiley Science Editions).pdf
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