I wouldn't want to be called humphead. YouTube: Parrotfish poop out sand… and that’s just the beginning of what makes these guys weird.
posted by PlayhousePals 8 years 7 months 4 weeks ago • 78 views • 2:14Videos (24) | Sift Talk (0) | Blogs (0) | Comments (1000) |
How to Make a Paracord Bullwhip - a full length tutorial Oh...I don't know...used to be sand candles, pipes, macrame... At least you have a gift you can give a vegan or a Hindu. (Note: It's a joke...no... continue reading
posted by chicchorea 9 years 7 months ago • 67 views • 1:19:28YT: This test works equally well for AA, AAA, C, D and 9 Volt alkaline batteries. It is our understanding that the following chemical reactions occur and helps to explain our observations. A non-rechargeable... continue reading
posted by Zawash 9 years 7 months 4 weeks ago • 589 views • 5:32Pete shows us how to convert some white phosphorus into phosphorus pentoxide, using just a little bit of sand and a hot copper rod. More chemistry at http://www.periodicvideos.com/
posted by GenjiKilpatrick 1 decade 3 years 12 months ago • 1,978 views