Close Do pH levels matter? It's a home science experiment recreated dozens of times on Facebook - people testing the PH levels in their water bottles. But are the results real? KVUE 11:18 AM. EDT June 20, 2017 TRENDING VIDEOS Update On Crash That Killed 5 High Point Teen Killed While Helping Driver Protect Yourself From Getting Hacked NC Man Witnesses Las Vegas Shooting Police Release Body Cam Video In Las Vegas Shooting Las Vegas/Mandalay Bay shooting - What we know FBI profiler: Vegas shooting similar to Texas Tower massacre Homicide Vigil For Student Killed In Car Crash Trinity VS. Wheatmore More Stories School Closings And Delays Due To Severe Weather Oct 23, 2017, 9:19 p.m. Wilkes County Hit Hard By Storm Damage Oct 23, 2017, 10:43 p.m. Student Reportedly Finds Noose Hanging In a Triad… Oct 23, 2017, 11:30 p.m.