This document outlines several unsolved mysteries from around the world, including strange sounds in New Mexico, lightning storms in Venezuela, a sleeping village in Kazakhstan, disappearing river water in Minnesota, a boiling river in the Amazon, aircraft and ship disappearances in the Bermuda Triangle, precise architecture and inner temperatures of the Egyptian pyramids, and bare circles in African grasslands. Researchers have been unable to explain these unusual phenomena using modern science and technology.

1. UNSOLVED MYSTERIES OF
THE WORLD

2. WHAT IS MYSTERY ?
• Anything that is kept secret or remains unexplained or unknown
• A mystery is not something you can’t know anything about,but is
something that you can’tknow everything about.

3. 1.THE TOUS HUM
• Small town, NEW mexico
• Sorrounded by strange sound
• Low pitch sound
• Modern devices cannot detect it
• Naked ear
• Researchers unable to explain the phenomenon

5. 2.CATATUMBO LIGHTENING
• Originate from a mass of storm at height of more than 1 Km
• 140 to 160 nights a year,10 hours per day
• Changes its frequency throughout the year
• Ceased from January to March 2010

7. 3.SLEEPING CITY OF KALACHI
• Rural locality in Kazakhstan
• 140 out of 210 people fall asleep anywhere
• They coldn’t stop falling asleep
• When they woke up,they remembered nothing
• Present near uranium mine

9. 4:DEVILS KETTLE FALL
• Present in Minnesota America
• Water falls into solid rock then disappear hs wondered where
the water has goes.
• River splits into two at an outcropping volcanic rock
• East side of the river falls 50 feet into a pool in typical waterfall
fashion
• West side falls into a hole in the rock and vanishes.

11. 5:THE BOILING RIVER
• Also known as La Bomba and “ the only Boiling river in the
world”
• 6.4 Km long Temprature about 100 degree celcius
• Present in Amazon forest
• Boils so hot it can kills.
• No volcano present at nearby places.

13. 6: BERMUDA TRIANGLE
• Also known as the Devils triangle
• Present in the western part of the north Atlantic Ocean
• Numbers of Aircraft and ships are said to have disappeared
under mysterious circumstances.

15. 7: PYRAMID OF EGYPT
• Present in Egypt
• Aligment in accordance with the stars
• Temprature about 20 degree celcius
• Block wight 27 thousand to 70 thousand kg
• Pics of helicopter, Tanks and cars are presnt on the walls

17. 8: FAIRY CIRCLES
• Present in Africa
• Patches of land barren of plants,varying between 2 and 15
metres in diameter
• Causes of fairy circles has long been a puzzle .

19. Thank you