Boy crouching in sand, playing, high angle view

Boy playing in sand, looking down at hand

Boy sitting on the ground holding handful of sand, cropped view

Boy sitting on the ground playing in sand, head down

Girl sitting on steps playing with top, smiling at camera, low angle view

Teenage girl with clasped hands, smiling, looking up

Man sitting using laptop computer, cup of coffee beside him, cropped view

Teenage girl lying on stomach, head resting on arms, looking at camera

Boy lying on the ground, looking down at handful of sand

Teenage girl covering eyes with hands, peeking through fingers at camera

Teenage girl with head resting on arms, looking at camera, cropped view

Teenage girl sitting, head back, tossing hair, looking at camera

Teen girl sitting on ground, leaning against brick wall, looking up, smiling

Mature man lying on the ground, playing with toy cars, smiling, close-up

Little girl sitting on top of rock, portrait

Boy sitting on sand at the beach, close-up

Little girl sitting in grass, playing with blade of grass

Girl playing with plastic balls

Teenage friends playing cards

Couple sitting in backyard smiling at each other, brick house in background, close-up

Baby playing in sand

Mature man sitting on the ground, lining up toy cars, high angle view

Girls sitting together playing with pebbles

Children playing marbles in residential street

a girl playing with her hula hoop

Close-up of a Russian doll with a girl playing in the background

Close-up of a hand puppet with a girl playing in the background

Close-up of a pail and a shovel with the silhouette of a girl using a pail in the background

Close-up of a Rubick's cube with the silhouette of a child playing with a Rubick's cube in the background

Close-up of a young woman talking on the telephone

Close-up of bubbles and a bubble wand with the silhouette of a girl blowing bubbles in the background

Close-up of a rubber duck with the silhouette of a child in a bathtub in the background

Close-up of a girl sitting at the table and looking away

Close-up of a doll with the silhouette of a girl playing with a doll in the background

Close-up of a young woman sitting on a couch and holding a book

Close-up of a young woman meditating

Girl sitting on the ground playing with top, close-up