Online sliding puzzle - Yangtze Finless Porpoise
Posted by Olympiad Tester on
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Online sliding puzzles for kids on an endangered species, Yangtze Finless Porpoise, will enrich the general knowledge of your child while sharpening her / his analytical skills in a fun manner. Sliding puzzles are kids are great brain games to enhance the problem solving skill of your child. |
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INSTRUCTIONS TO PLAY THIS ONLINE SLIDING PUZZLE STEP1 - Click one of the tiles closest to the empty space to slide it into the empty space. 
STEP 2 - Continue clicking the tiles to manipulate them into the empty spaces and form the picture at the right.
STEP 3 - Solving the puzzle fast and with few moves will give you a higher score.
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TIPS TO SOLVE THIS ONLINE SLIDING PUZZLE
- Most tile sliding puzzles are made up of three rows of three tiles each.Try to get one of the three rows lined up properly regarding tile order anywhere in the puzzle. For example, get the three tiles that go on the bottom row in order, even at the top of the puzzle.
- Keep this row together as you Consider each piece carefully and try to figure out where it will go in the puzzle. This will help you as you manipulate them into the right place and as you line them up in rows of three.slide the tiles and it will be easier to solve the problem.
- One of the hardest parts of solving a sliding puzzle is preventing future moves from ruining previous slides. There is nothing more frustating than having to move a new tile in a way that messes up all that you have done before. To prevent this, try to thing ahead and consider what will happen several moves in the future each time you slide a tile.
The Yangtze River, the longest river in Asia, used to be one of the only two rivers in the world that was home to two different species of dolphin—the Yangtze finless porpoise and the Baiji dolphin. However, in 2006 the Baiji dolphin was declared functionally extinct. This was the first time in history that an entire species of dolphin had been wiped off the planet because of human activity. Its close cousin, the Yangtze finless porpoise, is known for its mischievous smile and has a level of intelligence comparable to that of a gorilla.
why are they endangered?
Finless porpoises need an abundant food supply for survival. The destruction of the Baiji dolphin food supply was central to its extinction. Overfishing is the main factor that contributes to the decrease in finless porpoises’ food supply, but pollution and ship movement are factors as well.