Related by context. Frequent words. (Click for all words.) 52 Rudolf Steiner 50 Montessori 47 Galileo Galilei 45 Pope Leo XIII 44 Walter Gropius 43 Louis Pasteur 42 Hippocrates 42 Swami Vivekananda 41 philosopher 41 Albert Einstein 41 Sigmund Freud 40 Carl Jung 40 Mahatma Ghandi 40 Edible Schoolyard 40 Margaret Sanger 40 Clara Barton 40 Buckminster Fuller 40 Greek philosophers 40 unschooling 40 Johann Wolfgang von Goethe 39 Lubavitcher Rebbe 39 Theodor Seuss Geisel 39 Florence Nightingale 39 Norman Vincent Peale 39 Dante Alighieri 39 #th century 39 Thomas Alva Edison 39 Pythagoras 39 classical antiquity 38 abolitionist Frederick Douglass 38 Reinhold Niebuhr 38 La Gioconda 38 Niels Bohr 38 Richard Feynman 38 Leonardo Da Vinci 38 Theodor Herzl 38 Lisa Gherardini 38 Sri Aurobindo 38 Thomas Malthus 38 Enrico Fermi 37 Niccolo Machiavelli 37 Leonardo da Vinci 37 Johannes Kepler 37 Giotto 37 anatomist 37 G. Woodson 37 Aldous Huxley 37 Reggio 37 Joseph Schumpeter 37 Horace Mann Elementary 37 Oliver Wendell Holmes 37 astronomer Carl Sagan 37 Pope Pius IX 37 Karl Benz 37 Linus Pauling 37 Jonas Salk 36 Francis Crick 36 Rembrandt van Rijn 36 eighteenth century 36 WEB DuBois 36 Aleksandr Solzhenitsyn 36 Albert Schweitzer 36 Mother Teresa 36 da Vinci 36 Maimonides 36 Summer Enrichment 36 Mahatma Gandhi 36 Archimedes 36 mathematician 36 fifteenth century 36 Vespucci 36 Blessed Teresa 35 Vinceti 35 Clouet 35 Kemal Ataturk 35 Aristotle 35 Dr. Jonas Salk 35 Mary McLeod Bethune 35 Nobel Laureate 35 Gandhiji 35 Pre Kindergarten 35 Isaac Bashevis Singer 35 teaching 35 Rabindranath Tagore 35 Renaissance 35 developmentally appropriate 34 Guglielmo Marconi 34 Jane Addams 34 Mustafa Kemal Atatürk 34 Planetree 34 Montesquieu 34 learner centered 34 Czar Alexander 34 Da Vinci 34 Hatha Yoga 34 Einstein 34 Linnaeus 34 Palladio 34 Bright Beginnings 34 #thcentury 34 Mathematician