Mexico has almost 6,000 miles of coastline. It borders both the Atlantic and the Pacific Oceans. Readers will discover the diverse physical features of Mexico, the variety of wildlife it… More →
Grade 6
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Spanning an area in the Atlantic Ocean between Bermuda, Puerto Rico, and the southern tip of Florida, the Bermuda Triangle has been a mystery for over a hundred years. Many ships and aircraft More →
The Sea Dragon is the largest and heaviest helicopter in the United States military. It can transport troops and haul cargo. It is also used to detect and blow up mines in dangerous waters.… More →