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Mark Rober
LIVE Science Class! Get answers to life's toughest questions
492,412 views
7 items
Last updated on May 24, 2020
public playlist
Mark Rober
33:42
FINAL SCIENCE CLASS- How to Survive a 5 Mile Fall with No Parachute
Mark Rober
30:44
SCIENCE CLASS #2- Does Farting Make You Weigh Less?
Mark Rober
24:01
SCIENCE CLASS #6- What if Everyone Flushed their Toilet at Once?
Mark Rober
23:00
SCIENCE CLASS #5- How Do Astronauts Weigh Themselves?
Mark Rober
27:40
SCIENCE CLASS #4- How to Waterproof Your Hand
Mark Rober
27:46
SCIENCE CLASS #3- Why is the Sky Blue?
Mark Rober
35:27
SCIENCE CLASS #1- WHY Does Helium Make Your Voice Higher?