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Rediscovering the TitanicIn 1985, Oceanographer Bob Ballard went searching for the most famous shipwreck of all time. Explorers, including Ballard, had been looking for the ship for years without luck. But on this voyage, the team had Argo, a deep-sea vehicle with a remote-c Learn MoreSpecial Price $23.25 Regular Price $31.00 -
The Water CycleDid you know that dinosaurs could have been splashing around in the water you drank today? That’s because all the water on Earth has been here forever. And it is always on the move! Water can be a liquid, a solid or a gas. Besides forming oceans an Learn MoreSpecial Price $18.75 Regular Price $25.00
