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(Recommended)Popular Videos : [Mark Rober] Always win at heads/tails- BEST METHOD This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empat..

(Recommended)Popular Videos : [Mark Rober] HEAT MAP Microwave- a NEW invention This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empathy ..

(Recommended)Popular Videos : [Mark Rober] NASA Pumpkin Carving Contest This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empathy comment..

(Recommended)Popular Videos : [Mark Rober] FINAL SCIENCE CLASS- How to Survive a 5 Mile Fall with No Parachute This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun..

(Recommended)Popular Videos : [Mark Rober] GLOWING WALL DIY- EASY and AWESOME This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empathy c..

(Recommended)Popular Videos : [Mark Rober] 40 MPH Pinewood Derby Car- HOW TO This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empathy co..

(Recommended)Popular Videos : [Mark Rober] NASA's Curiosity landing- 1 of her creator's POV This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary,..

(Recommended)Popular Videos : [Mark Rober] 1500 Water Balloons + Trampoline- SLO MO!! This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and e..

(Recommended)Popular Videos : [Mark Rober] How to CHEER THE LOUDEST using SCIENCE! This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, and empa..

(Recommended)Popular Videos : [Mark Rober] iPad2 Halloween Costume- Gaping hole in torso This time, I will review the popular YouTube videos. These days, even if it's good to watch on YouTube, sometimes people skip it or don't watch it if it's too long. When you watch Youtube, do you scroll and read the comments first? To save your busy time, why don't you check out the fun contents, summary, an..