“By age 2, a child’s brain is as active as an adult’s and by age 3, the brain is more than twice as active as an adult’s – and stays that way for the first 10 years of life.”
This and more fascinating facts about child literacy can be found at the link below. This is a great read for anyone who loves children!
https://www.literacyprojectfoundation.org/30-key-child-literacy-stats-parents-need-to-be-aware-of/