Science & Technology
  enlarge | Ultimate Dinosaur Collection (Walking with Monsters / Walking with Dinosaurs / Allosaurs / Chased by Dinosaurs) Studio: BBC Warner List Price: Buy New: $28.94 You Save: $11.04 (28%) New (32) Used (6) from $28.94 Rating:  20 reviewsSales Rank: 4262 Category: DVD Release Date: November 13, 2007 Availability: Usually ships in 1-2 business days |   enlarge | NOVA: Secrets of the Mind Directors: Alan Ritsko, Christopher Rawlence List Price: Buy New: $10.58 You Save: $9.37 (47%) New (24) Used (8) from $10.50 Rating:  10 reviewsSales Rank: 3951 Category: DVD Release Date: January 9, 2007 Availability: Usually ships in 1-2 business days | ||||||||
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![HDScape Sampler [Blu-ray]](http://ecx.images-amazon.com/images/I/51Mr2Toe4CL._SL110_.jpg)  enlarge | HDScape Sampler [Blu-ray] Director: Hdscape List Price: Buy New: $3.98 You Save: $2.97 (43%) New (7) from $3.98 Rating:  17 reviewsSales Rank: 5937 Category: DVD Release Date: March 25, 2008 Availability: Usually ships in 1-2 business days | ![Over America [blu-ray]](http://ecx.images-amazon.com/images/I/51cGMpfnXcL._SL110_.jpg)  enlarge | Over America [blu-ray] From: Topics Entertainment List Price: Buy New: $8.50 You Save: $11.49 (57%) New (7) Used (7) from $8.50 Rating:  19 reviewsSales Rank: 10157 Category: Software Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | Wild China Director: Bbc Video List Price: Buy New: $21.35 You Save: $8.63 (29%) New (33) Used (6) Collectible (1) from $21.35 Rating: 9 reviewsSales Rank: 2194 Category: DVD Release Date: August 5, 2008 Availability: Usually ships in 1-2 business days |   enlarge | All About John Deere For Kids DVD 1 Director: Tom Mccomas And Joe Stachler List Price: Buy New: $8.96 You Save: $5.99 (40%) New (6) Used (6) from $8.50 Rating: 30 reviewsSales Rank: 5896 Category: DVD Release Date: October 1, 2004 Availability: Usually ships in 1-2 business days | ||||||||
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![Stargaze HD: Universal Beauty [Blu-ray]](http://ecx.images-amazon.com/images/I/51Kq30JXcZL._SL110_.jpg)  enlarge | Stargaze HD: Universal Beauty [Blu-ray] Director: Hdscape List Price: Buy New: $13.98 You Save: $10.97 (44%) New (23) Used (3) from $13.98 Rating: 7 reviewsSales Rank: 6014 Category: DVD Release Date: July 29, 2008 Availability: Usually ships in 1-2 business days |   enlarge | National Geographic - Incredible Human Machine Director: National Geographic List Price: Buy New: $13.11 You Save: $6.87 (34%) New (36) Used (5) from $13.11 Rating: 5 reviewsSales Rank: 6288 Category: DVD Release Date: January 15, 2008 Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | The Endurance - Shackleton's Legendary Antarctic Expedition Director: George Butler List Price: Buy New: $7.86 You Save: $7.08 (47%) New (34) Used (13) from $7.65 Rating: 48 reviewsSales Rank: 3763 Category: DVD Release Date: September 2, 2003 Availability: Usually ships in 1-2 business days |   enlarge | Guns, Germs, and Steel Studio: National Geographic Video List Price: Buy New: $25.82 You Save: $9.16 (26%) New (32) Used (7) from $23.51 Rating: 47 reviewsSales Rank: 2908 Category: DVD Release Date: July 12, 2005 Availability: Usually ships in 1-2 business days | ||||||||