Share: Title:Why do some rings leave our fingers colored green? #geopop #copper #chemistry #curiosity #science Duration: 0:54 Plays: 758 views Published: 5 months ago Download MP3 Download MP4 Simillar Videos ▶️ 0:59 What Would Earth Look Like Without The Oceans? Nasa's Reconstruction #geopop #science #earth 758 views • 1 month ago ▶️ 1:00 How Did We Create This "suction" With Fire? #geopop #science #experiment 758 views • 3 months ago ▶️ 0:34 Why Does The Tongue Stick To Ice? The Easy Scientific Explanation #geopop #curiosity #science 758 views • 1 month ago ▶️ 0:53 Could You Join These 9 Points Using 4 Segments, Without Removing The Pen From The Paper? 758 views • 4 months ago