Children can be very intelligent and that varies from child to child as well as in development
When writing children, remember that development varies wildly from child to child. One twelve-year-old may still look very young, while another may already look like a teenager. You might meet a child who is twelve but physically looks fourteen or fifteen, then meet another fourteen-year-old who still looks nine or ten. Both are realistic.
The same applies to boys. One fourteen-year-old boy may look sixteen, while another may still look like a small child. Physical development is inconsistent because puberty affects everyone differently.
Some children also experience precocious puberty, meaning they develop unusually early. A young girl may physically resemble an older teenager even though she is still mentally and emotionally a child. This can create awkward or even dangerous situations where adults misjudge the child’s age. I have heard parents describe needing to constantly clarify their child’s real age because people assumed they were much older.
A lot of…
