Young boy sitting in a tree

people 10 12 years 12 13 years angle angle view angle views attentive attentiveness back yard back yards backyard backyards branch caucasian caucasian ancestry caucasian ethnicity caucasians child children concentrate concentrating concentration contemplate contemplating contemplation contemplative curiosity curious discover discovering discovery education focus focused focusing front yard front yards inquisitive inquisitiveness interest interested juvenile juveniles kid kids learn learning leisure male males one person outdoor outdoors play playing pre adolescent pre adolescent child pre adolescent children pre adolescents pre teen pre teenager pre teenagers pre teens pre adolescent pre adolescent child pre adolescent children pre adolescents pre teen pre teen boy pre teenager pre teenagers pre teens preadolescent preadolescent child preadolescent children preadolescents puberty years relaxation seated sit sitting square image summer teen teenager teenagers teens think thinking thoughtful tilt tilt view tilt views tilted tree trees young youngster youngsters youth youths