Typically players of this age begin to understand the basic tactical situations of the game and are more aware of movement off the ball and the reasons for tactical choices. Problem-solving becomes systematic and these players tend to learn quickly. Children of this age typically are beginning to develop abstract awareness, so they can understand coaches when we talk about space and runs off of the ball. However, just because they understand these basic tactical concepts does not mean we should focus on these concepts entirely. Players are still developing technically at this age, especially as they go through growth spurts and awkward phases. It is quite common to look out at a U12 field and see players that are physically the size of adults. Yet, other U12 players appear as if they could still be in the 3rd grade. These children are all growing at different rates and undergoing physical, mental, emotional, and social changes. As coaches, we need to be sensitive to these changes and their social implications when coaching this age group. Some players may pick up skills quickly, where as others may struggle. However, it may be the case that this is simply the result of differences in maturation. In a year, the slower developer may surpass the player who developed earlier. For this reason we need to be patient and keep open minds about all players through these years. They are aware of their struggles more than anyone else as peer evaluation is omnipresent at these ages. When we see them struggling, it is important for us to help them and keep the game fun.