John Cena is hosting Nickelodeon’s Are You Smarter Than A Fifth Grader! Check out this full episode featuring John and the class of kids! Does this third grade teacher have what it takes to win the biggest prize in Nickelodeon history?! Maybe with a little bit of cheating! Catch more Are You Smarter Than A 5th Grader on Nick! ►► Subscribe for More: at.nick.com/Subscribe ►► Watch More from Nick: at.nick.com/NewNickVideos ►► SpongeBob on YouTube: at.nick.com/SpongeBobOfficial ►► NickRewind on YouTube: at.nick.com/NickRewind ►► All That on YouTube: at.nick.com/AllThat ►► What’s On TV? : at.nick.com/TVSchedule Catch More on Nick! #JohnCena #AreYouSmarter #Nick #Nickelodeon GET MORE NICKELODEON: Like Nick: at.nick.com/Facebook Follow Nick: at.nick.com/Twitter Nick Instagram: at.nick.com/NickIG Nick Snapchat: at.nick.com/NickSnapchat Like SpongeBob: at.nick.com/SpongeBobFacebook Follow Spo...