Share: Title:科学クッキング/science cooking Duration: 8:20 Plays: 103K views Published: 3 months ago Download MP3 Download MP4 Simillar Videos ▶️ 3:06 Throwing Shuriken! / Mr. Denjiro's Happy Energy! #808 103K views • 3 days ago ▶️ 3:06 The Mechanism Behind A Siren / Mr. Denjiro's Happy Energy! #804 103K views • 1 month ago ▶️ 3:06 Why We Can't See The Far Side Of The Moon / Mr. Denjiro's Happy Energy! #805 103K views • 3 weeks ago ▶️ 3:01 Sewing Machines That Operate Needles And Threads / Mr. Denjiro's Happy Energy! #786 103K views • 5 months ago ▶️ 3:01 Fly Straight With The Gyroscopic Effect! / Mr. Denjiro's Happy Energy! #790 103K views • 4 months ago