The Tree of Knowledge is a place where you can find general informations about any area of interests.Our youtube channel is presenting a series of clips wich will help you to understand the facts around you.Knowledge, History, Biology, Did you know, How, Facts, Where, Why, Who, Information, Learn, Find out, list of the, top10, amazing, mistery, historical, medical, health, human body, nature, animals, funny, cute, all time list, geography, places to go, art, about, most common, psychiatric, psychological, conspiracy theories, most bizarre, facts about, life of, the greatest, medical tips, sports, soccer, winners, cultural, must see, beautiful, scary, creepy, classesDont forget to subscribe!#facts #amazing #list #top