Echinoderms are found in ocean ... animals in the video live in water. Do their ideas change once they know this? The echinoderms they are going to see in the video are sea stars. Ask students to ...

A snail that lives near hydrothermal vents on the ocean floor east of Madagascar has become the first deep-sea animal to be declared endangered because of the threat of mining. The International ...

Deep below the ocean—3,000 feet beneath ... These microbes, which can be found in many sea creatures, such as the Hawaiian bobtail squid, can be used to draw in prey, create camouflage, distract ...

Predators are animals that eat other animals in order ... Can you design a creature that will be camouflaged against this background? Draw a picture of your creature and decorate it.

Being bioluminescent can even help deep-sea animals camouflage themselves. In the ocean’s twilight zone, which receives minimal amounts of sunlight, bioluminescent animals can hide their ...

More than 5,000 animal species previously ... part of the deep sea. Their home — called the Clarion-Clipperton Zone — sits in the central and eastern Pacific Ocean between Hawaii and Mexico.

Unlike land, the ocean is constantly ... thought to live there? The sea monsters that populated European medieval and renaissance imaginations—fierce-toothed animals battling in the waves ...