Interesting Facts-4

1.Antarctica is the only land on our planet that is not owned by any country.



2.Bats always turn left when exiting a cave.



3. In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!


4. Most dreams last only 5 to 20 minutes.



5.The microwave was invented after a researcher walked by a radar tube
and a chocolate bar melted in his pocket.