It's Okay To Be SmartWATCH IN APP FOR FREEplay_circle_filledVisit WebsiteShareshareIt's Okay To Be Smart can be watched for free online, just open the FREECABLE TV App to see more information.Watch It's Okay To Be Smart online freeplay_circle_filledThis is how to tag a BLUE WHALE 🐋 with a drone (for science!!)play_circle_filledThe Science Behind The Masters' Strange Secret Sand ⛳️🏌️♂️play_circle_filledHow the Heck Do you Measure an Entire UNIVERSE?moreWATCH IN APPplay_circle_filledchevron_leftchevron_rightComments