Ключевые слова: class, classroom, construct, construction, development, digital, education, educational, engineer, engineering, equipment, experiment, game, hand, idea, ideas, kit, lab, laboratory, learn, lesson, machine, make, meccano, mechanical, play, programming, research, robot, robotic, robotics, school, schoolchildren, science, set, student, study, subject, tech, technical, teenager, test, toy, using, vehicle,