2 of 3 Spread 1 tablespoon mayonnaise and 1 teaspoon mustard on each rectangle to within 1/2 inch of edges. Place one-half piece cheese in center of each rectangle; top with diced ham and another cheese half. Bring ends up over filling, overlapping about 1 inch. Press edges with fork to seal.
Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize the Southern (Antarctic) as the fifth ocean. The Pacific, Atlantic, and Indian are known as the three major oceans. The Southern Ocean is the 'newest' named ocean.
What are the four oceans on Earth? The four oceans on Earth are the Pacific, Atlantic, Indian and Arctic. These four oceans make up about 70 percent of the planet. The southern portions of the former three oceans merge at the Antarctic region, but this area of water is not generally considered an ocean.