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Price Details
New
Last Seen
$6.99 Mar 31, '16
Highest
$6.99 Mar 8, '16
Lowest
$6.24 Sep 25, '14
Average
$6.99 (30d avg)
Added
Jan 15, 2014
3rd Party New
Last Seen
$2.99 Mar 31, '16
Highest
$3.78 Sep 3, '15
Lowest
$2.39 Jun 18, '15
Average
$3.44 (30d avg)
Added
Jan 15, 2014
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Last Seen
$2.97 Mar 31, '16
Highest
$4.74 Jul 22, '14
Lowest
$2.97 Feb 5, '16
Average
$2.97 (30d avg)
Added
Jan 15, 2014
Sales Rank
30 day average: 701,667 708,879
Product Description
Encourage young minds to explore the principles of water science with this captivating book of experiments. Simple demonstrations and complete photographsillustratehow to make a boat float, purify dirty water, and employ the power of hydraulics. "Try It and See" sidebars suggest further exploration and "How It Works"panels explain scientific ideas.
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