You blink to stop your eyes from drying out.
Blinking also cleans your eyes, like a windshield wiper cleaning a car´s windshield.
Tuesday, 3 November 2015
Did you know...
Children and grownups blink between 10 and 15 times a minute, but babies blink less.
You blink to stop your eyes from drying out.
Blinking also cleans your eyes, like a windshield wiper cleaning a car´s windshield.
You blink to stop your eyes from drying out.
Blinking also cleans your eyes, like a windshield wiper cleaning a car´s windshield.
Monday, 2 November 2015
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