children, class, classes, classmate, classmates, classroom, classrooms, color, color image, colored, colors, colour, colours, companionship, comrade, comrades, day, daylight, daytime, delight, delighted, delights, desk, desks, digital tablet, digital tablets, e learning, e-learning, educate, educated, educates, educating, education, educations, educator, educators, enjoy, enjoyed, enjoying, enjoyment, enjoys, examining, few, four, four people, friend, friendliness, friendship, friendships, front view, front views, furnishing, furnishings, furniture, girl, girls, glad, gladly, gladness, gratified, group, groups, happiness, happy, horizontal, horizontally, horizontals, human, human being, humans, incidental people, indoor, indoors, inside, instruct, instructed, instructing, instruction, instructions, instructs, internet, internets, jollies, joy, joyful, joyous, junior high, junior high student, junior high students, juvenile, juveniles, kid, kids, knowledge, laugh, laughed, laughing, laughingly, laughs, laughter, laughters, learn, learned, learning, learns, learnt, merry, mid adult, mid adult women, mid adults, mid-adult woman, middle school, multiracial group, observation, observations, observe, observed, observes, observing, occupation, occupations, pal, pals, people, person, photographic, photography, pleased, pleasure, pre-adolescent, pre-adolescent child, pre-adolescent children, pre-teen, pupil, pupils, school, school boy, school boys, school building, school buildings, school girl, school girls, school supplies, schoolboy, schoolboys, schoolgirl, schoolgirls, schoolmate, schoolmates, schoolroom, schoolrooms, schools, share, shared, sharing, smile, smiles, smiling, spectate, spectated, spectates, spectating, spectator, student, students, studied, studies, study, studying, supplies, tablet, tablets, taught, teach, teacher, teachers, teaches, teaching, technical, technological, technologies, technology, tome, tomes, toothy smile, training, tuitions, tutor, tutoring, tutors, using digital tablet, viewing, watch, watched, watches, watching, wireless, wireless technology, woman, women, young, youngster, youngsters, europe, germany, use digital tablet, used digital tablet, uses digital tablet, western europe