SkySafari 6 Plus goes beyond most basic astronomy apps by providing you with a full-featured space simulator with telescope control.
Pact is the most effective way to keep your fitness and weight loss resolutions in 2015.
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From the creators of the National Audubon Society Field Guides and the National Wildlife Federation Guides comes an all-new, beautiful and...
Download this free interface to purchase your favorite GiggleBellies videos ($0.99-$1.99 price range each). Choose from multi-award winning music...
Explore the playful side of physics.
Get an up-to-date, easy-reference dictionary, ideal for learners of Portuguese and English of all ages.
Provide a rich source of words for everyone who loves language.
Now it's even easier to find pressed penny machines on the go thanks to the people behind PennyCollector.com.Features:- Over 3500 machines around...
Available exclusively for users of Imagina, 3rd Edition program, this downloadable eBook version of the student edition lets you go completely...
How much do you really know about sex?
