Read each statement below. Circle True if you think the statement tells something that is true about oceans. Circle False if you think the statement is false.
Oceans cover more than two-thirds of Earth's surface.
True False Oceans contain more than 90 percent of Earth's water. True False Ten percent of ocean water is fresh water. The United States has the longest coastline of any country. The deepest spot in the ocean is the Mariana Trench. The area of the Pacific Ocean is more than the area of all of Earth's land.