This ocean playdough tray is the perfect way to introduce preschoolers to the wonders of the sea. With its vibrant colors, ...

Looking for some creative ocean crafts for kids? We’ve got you covered with 11 adorable ideas that will keep those little ...

Ocean acidification can negatively affect marine life, causing organisms' shells and skeletons made from calcium carbonate to dissolve. The more acidic the ocean, the faster the shells dissolve. By ...

There are over 800 species of hermit crabs worldwide, and almost all are ocean dwellers—though people ... exoskeleton and can’t grow their own shells. Instead, hermit crabs have a hard ...

Unlike most turtles, whose shells are made of expanded and fused ... a hefty load to drag out of the ocean to lay eggs. But lay eggs on the beach they did by the dozens, a reproductive strategy ...