Ключевые слова: 7y, amazing, assiduity, attempt, baby, beaker, blur, boy, brush, carefully, chemistry, child, childhood, diligence, education, enthusiasm, experience, experiment, female, flask, gas, gently, himself, home, home schooling, intently, kid, learning, liquid, makes, male, mom, one, powder, practice, preschool, reaction, research, science, shirt, son, spatula, spoon, study, substances, surprised, together, tube, woman, zeal,