You may think your toddler is just playing in the sand box, but she may really be conducting a sophisticated scientific experiment and making inferences every time she pours out another scoop of sand.
You may think your toddler is just playing in the sand box, but she may really be conducting a sophisticated scientific experiment and making inferences every time she pours out another scoop of sand.
You may think your toddler is just playing in the sand box, but she may really be conducting a sophisticated scientific experiment and making inferences every time she pours out another scoop of sand.