And again you find me wooing the muse, in, I fear, hesitating numbers. The Crusade of the Excelsior Bret Harte. Chalmers wrote respectable verses on a number of subjects, but his muse was especially of a humorous tendency. The Modern Scottish Minstrel, Volume II.
Sort by: Featured Items Newest Items Bestselling Alphabetical: A to Z Alphabetical: Z to A Avg. Middle Childhood is the period of life between ages 6 - 12 years when children attend school, are making friends outside the immediate family, master new physical and mental skills, and are becoming more and more individual.
Key Concepts. 1  1. Infancy: Birth-18 Months Old. 2  2. Toddler / Early Childhood Years: 18 Months to 3 Years. 3  3. Preschooler: 3 to 5 Years. 4  4. School Age Child: 6 to 12 Years. 5  5. Adolescent: 12 to 18 Years. 6  6. Young adult: 18 to 35. 7  7. Middle-aged Adult: 35 to 55 or 65. 8  8. Late Adult: 55 or 65 to Death.