"Science Bob" Pflugfelder久久视频

“Science Bob” Pflugfelder is an award winning teacher, presenter, and television personality known for bringing science to life for both young and old. From mixing up some home-made slime, to creating huge foaming chemical reactions, Science Bob creates science experiences that are unforgettable.

His experiments have been featured in many magazines and he appears regularly on Jimmy Kimmel Live, Live With Kelly & Michael, and Dr.Oz.

Visit his website at www.sciencenbob.com