Oceans

= Oceans ﻿   ﻿ Facts  =
 * == Oceans occupy almost 70% of Eath's surface. ==
 * == Oceans have tides wich change 2 times everyday. ==
 * == The depth of an ocean is about 2.3 miles. ==
 * == The average temperature of all the oceans is about 39 degrees F (3.8 C.) ==
 * == Oceans are always moving! ==
 * == There are 4 main oceans,Pacific,Atlantic,Indian and Artic oceans. ==
 * == Oceans can have mountains in the ocean floors,they are called seamounts. ==
 * == Oceans have coastlines. ==

= Did you know? =


 * 1) == Did you know, we have only explored about 5% of Earth's ocean. ==
 * 2) == In fact we have better maps of Mars than the ocean floors! ==
 * 3) == The longest mountain range is under the ocean,it is called Mid-Oceanic Ridge. ==
 * 4) == The world's oceans contain about 20 million tons of gold. ==
 * 5) == Before life there was nothing but oceans. ==
 * 6) == The deepest ocean on earth is the Pacific ocean. ==

= Quick Quiz  =

Question #1-Approximadly what percentage of the Earth's surface is covered by oceans?
A-10% B-35% C-70% D-90%

Question #2-The deepest ocean is the ....... [[image:http://www.animation-station.com/fish/images/Large_yellow_drunk_fish.gif align="right" caption="animated gifs"]]
A-Pacific B-Arctic C-Indian D-Atlantic

Question #3-Wich of the following describes a seamount?
A-ocean floor at the edge of a continental margin B-Underwater mountain range C-sediment piled at the base of continental slope D-isolated mid-ocean volcano

Question#1-C Question#2-A Question#3-B