Web Results

www.reference.com/article/ocean-kids-908c5e3dec86a892

Only about 30 percent of the Earth's surface is dry land, oceans make up the remaining 70 percent. Earth's oceans are home to hundreds of thousands of marine life forms, but because most of the ocean depths remain unexplored, hundreds of thousands or even millions of un...

www.reference.com/article/ocean-life-kids-4c98b20b49d0b247

Octopuses, jellyfish, sharks, sea stars and sea turtles are a few of the numerous animal species that inhabit the oceans. Since most plants need sunlight to carry out photosynthesis, many underwater plants make their homes close to the shore. Phytoplankton is one of the...

www.reference.com/article/fun-ocean-bcc8af82d8c269f7

Oceans lay claim to about 70 percent of the surface of the earth, and ocean life accounts for 94 percent of living things. Despite this, scientists have yet to explore most of the ocean, as its average depth surpasses 12,400 feet and is mostly cloaked in darkness.

www.reference.com/article/world-s-oceans-7bce375b9b22f543

Oceans cover the majority of the Earth's surface, which is why the Earth appears blue from outer space. Oceans cover over 129 million square miles of Earth, which is about 65.7 percent of the Earth's surface. The deepest part of the oceans can reach a depth of over 6 mi...

www.reference.com/article/interesting-oceans-5c78e51cd714a44f

As a system of interconnected bodies of salt water, oceans cover 70 percent of the earth's surface and hold 97 percent of the planet's water supply. The five major oceans of the world are the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Southern Ocean and th...

www.reference.com/article/earth-kids-8940a7933ec39423

One interesting Earth fact that kids should know is that Earth is the only planet with an atmosphere that contains 21 percent oxygen. It is also the only planet known to contain life. The Earth is the third planet from the sun and the fifth largest planet in the solar s...

www.reference.com/article/island-kids-72624b7c0955135

Some facts include: islands can be created by volcanic explosions, the largest island in the world is Greenland and Rhode Island is not a true island. The size of islands are constantly changing due to tides of the ocean, and it is hard to determine the smallest island ...