Not everyone enjoys going to the gym. Many people don’t even like the thought of having to exercise. Some don’t like to be active at all. Most people dream of having a great shape

Everyone knows that clouds comprise tiny water droplets or ice crystals. The water droplets in a cloud vary in diameter, from fractions of a micrometer to several millimeters. No matter how small the ice droplet is, it is still heavier than air

Dogs, people, and fish breathe for the same reason. Everyone needs oxygen. Oxygen is a gas that bodies used to produce energy.

Every person at least once in his life has faced this phenomenon: after listening to music, one song does not leave our head, continuing to scroll through our consciousness again and again.

You’ve probably guessed that inventions of mankind, such as the bra, diapers, dishwasher, or chocolate chip cookies, were probably invented by a woman. How about the car muffler or the circular saw?

Automated stations that have visited Mars have made an excellent study of the composition of the red planet’s soil. It consists mainly of a mixture of sulfur, magnesium, iron, and various chlorine compounds

Bones and muscles allow humans to move, and movement, as we know, is life. They are one of the principal parts of the body. Here are some interesting facts about human bones that may surprise you with their capabilities

Half a century ago, to send a message from one person to another it was necessary to do a lot of operations: to write a letter, take it to the post office, where after sorting it will be sent to another post office and only then

Yawning is a deep, long breath with the mouth wide open and a quick exhalation. Yawning occurs not only in humans but also in other mammals, birds, and reptiles. Even children who are still in the womb yawn.