The knowledge that babies know at different stages is also different. As they grow up, their brain will gradually develop and move towards adulthood. A 3-year-old baby has achieved good physical development and also knows how to observe the expressions and attitudes of adults. So what should a 3-year-old baby know?
At the age of 3, a baby's memory development is good. At this time, the baby is easily attracted to some things and can remember things they like for a long time. At this time, the baby's expression ability is good, and they will mention it to their parents. They may even know about last month's events. Therefore, if parents promise their baby, they must do it and let the baby know that they keep their promises.
At this point, babies can actually communicate and understand how their parents treat them. If the baby makes a mistake, parents need to treat it with the right attitude and make the baby realize their mistake and make changes. If the baby doesn't listen, parents can reason with the baby or ignore the baby. If the baby realizes their mistake, provide comfort.
3-year-old babies are also very intelligent in terms of learning, so parents can teach them some basic knowledge, buy some puzzle toys, and stimulate their manual and brain abilities. They can also introduce their babies to friends and food around them, allowing them to play with other children more often. This way, the baby's social skills will also improve.
