Why Do We Blink?
By SciShow KidsFrom boclips.com
207.7K views
18.6K likes
Ever have a staring contest? Why is it so hard?! Jessi answers a question from a curious SciShow Kids viewer: Why do we blink?
Tags
Explainer
Elementary Sciences
Physical Sciences
General Science
Lower Primary
Upper Primary
Comments
Leave a Comment
Comments are loading... If you don't see any, be the first to comment!
Related Videos
Why Do We Burp?
SciShow Kids
Explore Saturn's Rings
SciShow Kids
Why Don’t Woodpeckers’ Heads Hurt?
SciShow Kids
Why Transportation Systems Fail
Lincoln Learning Science
How to Say Goodbye
SciShow Kids
Meet Pancho Villa: The Majestic Texas Longhorn Steer
Guinness World Records Kids
All About Teeth! | SciShow Kids Compilation
SciShow Kids
Why Do Ships Float?
SciShow Kids
Why Are There Seasons
Owner-Powered by Boclips
The Great Sardine Run: Characteristics of sardines and their airborn predators
TMW Media