Category: Science


Exercise

50 Amazing and Awesome Exercise Facts | Amazing Facts 4U Amazingly if all 600 muscles in your body pulled in one direction, you could lift 25 tons! Underwater swimming is the only …

NASA

60 Amazing Fascinating NASA Facts | Amazing Facts 4U The acronym “NASA” stands for National Aeronautics and Space Administration. NASA was established in 1958 by President Eisenhower one year after the Soviets launched Sputnik …

Scientists

50 Awesome and Amazing Scientist Facts | Amazing Facts 4U Amazingly Alexander Graham Bell (who invented the telephone) also set a world water-speed record of over seventy miles an …

Inventions

60 Amazing Facts About various Inventions | Amazing Facts 4U For hundreds of years, the Chinese amazingly guarded the secret of making silk. Imperial law decreed death to those who …

Sound

40 Amazing Facts about Sound | Amazing Facts 4U The sound comes from vibrations. These vibrations create sound waves that move through mediums such as air and water before reaching our ears. Our …

Sleep

30 Amazing Facts about Sleep | Amazing Facts 4U The amazing fact is that humans spend a third of their life sleeping. That’s about 25 years. In fact, the average person also spends …