San Antonio, Texas USA, 1991: Fifth grade boy and girl compare heights on school playground, demonstrating how children of same age develop at different times. ©Bob Daemmrich

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Size: 1388px × 2100px
Location: San Antonio Texas USA
Photo credit: © Bob Daemmrich / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: body, boy, childhood, comparing, comparison, developing, development, difference, earlier, girl, growth, height, image, iwi, measurement, measuring, onset, puberty, short, spurt, tall, vertical