© Riussia, Ural ,Boys (10-11) playing ice hockey

© Rear view of young woman in sportswear

© Boy (12-13) looking at sea

© Boy (12-13) leaning against tree in forest

© Russia, People with boy (12-13) hiking into forest in winter

© Russia, Boys (6-7, 12-13) playing hockey in school team

© Young girl (12-13) by sea

© USA, New York State, Cape Cod, Meadow Beach, Boy (12-13) covering eyes in ocean

© USA, New York State, Boy (12-13) wrapped in towel at lakeshore

© USA, California , Girl (12-13) with old fashioned camera

© USA, New York State, Rochester, Portrait of father and teenage boys (12-13, 14-15) in backyard

© USA, New York State, New York City, Girl (12-13) taking photo of Times Square at night

© Girls (10-11, 12-13) singing and playing instruments

© Girls (10-11, 12-13) taking selfie with instruments

© Boy (12-13) playing video games in living room

© USA, New York, Canandaigua Lake, Kids (6-7, 12-13) swimming in lake near pier

© USA, Southern Idaho , Man and boy (12-13) setting up tent

© Young girl (12-13) having fun outdoors

© Young woman doing chin-ups on tree

© Teenage boy (12-13) standing on tree stump on lake beach

© USA, New York State, Family with three children (6-7, 12-13, 16-17) standing on pier at lake at sunset

© USA, New York State, Brother (12-13) and sister (6-7) eating at picnic table

© USA, New York State, Canandaigua Lake, Friends (6-7, 12-13) sitting on pier

© Canada, British Columbia, Vancouver, Portrait of boy (12-13)

© Boy (12-13) playing video games in living room