For science I learned about the 8 speices of sea turtles. The leatherback was the biggest sea turtle at 9ft long. The leatherback is even longer than I am tall(4ft 10in). The shortest turtles are the Hawksbill, the Olive Ridley, and the Kemp’s Ridley at 2ft long. My favorite turtle is the Green Sea Turtle, it isn’t green on the outside, its body fat is green. Why is it my favorite, because the shell is really pretty.