Instructables: exploring - video - science - diy http://www.instructables.com Mon, 20 Oct 2014 11:59:47 PDT BLOX v1.01 How To Make Handheld Fireballs http://www.instructables.com/id/How-To-Make-Handheld-Fireballs/ http://cdn.instructables.com/FTN/U80P/HTS5DBUW/FTNU80PHTS5DBUW.SQUARE2.jpg http://cdn.instructables.com/FTN/U80P/HTS5DBUW/FTNU80PHTS5DBUW.SQUARE.jpg http://cdn.instructables.com/FTN/U80P/HTS5DBUW/FTNU80PHTS5DBUW.SMALL.jpg TrollFaceTheMan What you'll Need: Isopropyl Rubbing Alcohol 50-99% Concentration (Higher Concentrations Burn Better, But are Hotter) 100% Cotton Ball or Cloth Ignition Source And Some Common Sense... Fire Safety Equipment is also a good idea... Hope you enjoy... Also How to Concentrate Isopropyl Alcohol: (htt...
By: TrollFaceTheMan

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Wed, 9 Apr 2014 18:33:13 PDT
Science Experiments | Homemade Hydrogen | Balloons Flying http://www.instructables.com/id/Science-Experiments-Homemade-Hydrogen-Balloons-Fly/ http://cdn.instructables.com/FD4/BZOH/HT36T4AH/FD4BZOHHT36T4AH.SQUARE2.jpg http://cdn.instructables.com/FD4/BZOH/HT36T4AH/FD4BZOHHT36T4AH.SQUARE.jpg http://cdn.instructables.com/FD4/BZOH/HT36T4AH/FD4BZOHHT36T4AH.SMALL.jpg fgarcía24 MORE VIDEOS HERE: https://www.youtube.com/user/HawkGuruHacker/videos MORE VIDEOS HERE: https://www.youtube.com/user/HawkGuruHacker/videos MORE VIDEOS HERE: https://www.youtube.com/user/HawkGuruHacker/videos MORE VIDEOS HERE: https://www.youtube.com/user/HawkGuruHacker/videos MORE VIDEOS HERE: https:...
By: fgarcía24

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Sat, 22 Mar 2014 16:55:05 PDT
Make Drinking Glasses from Beer Bottles http://www.instructables.com/id/Make-Drinking-Glasses-from-Beer-Bottles/ http://cdn.instructables.com/FG3/LJPH/HS3GS3C0/FG3LJPHHS3GS3C0.SQUARE2.jpg http://cdn.instructables.com/FG3/LJPH/HS3GS3C0/FG3LJPHHS3GS3C0.SQUARE.jpg http://cdn.instructables.com/FG3/LJPH/HS3GS3C0/FG3LJPHHS3GS3C0.SMALL.jpg rickosgood Learn to make drinking glasses from used beer bottles or wine bottles.  All you need is some string, acetone, ice water, lighter, and a non-flammable surface to work over.
By: rickosgood

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Tue, 25 Feb 2014 10:28:28 PST
Build a GIANT Fire Tornado! http://www.instructables.com/id/Build-a-GIANT-Fire-Tornado/ http://cdn.instructables.com/FHM/VANE/HRI8RW9I/FHMVANEHRI8RW9I.SQUARE2.jpg http://cdn.instructables.com/FHM/VANE/HRI8RW9I/FHMVANEHRI8RW9I.SQUARE.jpg http://cdn.instructables.com/FHM/VANE/HRI8RW9I/FHMVANEHRI8RW9I.SMALL.jpg rickosgood My goal for this project was to build a fire tornado that was bigger than me!  This fire tornado reached a height of around 8-9 feet and i believe it could be made taller.  I build off of the knowledge I gained from my last fire tornado instructible to make this massive version. Check out my origin...
By: rickosgood

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Tue, 11 Feb 2014 14:29:24 PST
Homemade Liquid Nitrogen Generator using Joule Thomson Effect http://www.instructables.com/id/Homemade-Liquid-Nitrogen-Generator-using-Joule-Tho/ http://cdn.instructables.com/FGU/HLLU/HR8VE9GD/FGUHLLUHR8VE9GD.SQUARE2.jpg http://cdn.instructables.com/FGU/HLLU/HR8VE9GD/FGUHLLUHR8VE9GD.SQUARE.jpg http://cdn.instructables.com/FGU/HLLU/HR8VE9GD/FGUHLLUHR8VE9GD.SMALL.jpg imsmooth Step by step guide to building your own liquid nitrogen generator. Using easily obtained materials you can liquefy nitrogen or air. The unit cools  to -320F in under 50 minutes. Production is about 350 cc/hr. A full tutorial and plans are at http://homemadeliquidnitrogen.com If you like the extreme...
By: imsmooth

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Wed, 5 Feb 2014 09:41:10 PST
Build a Fire Tornado! http://www.instructables.com/id/Build-a-Fire-Tornado/ http://cdn.instructables.com/F79/MFOR/HNM4EXR2/F79MFORHNM4EXR2.SQUARE2.jpg http://cdn.instructables.com/F79/MFOR/HNM4EXR2/F79MFORHNM4EXR2.SQUARE.jpg http://cdn.instructables.com/F79/MFOR/HNM4EXR2/F79MFORHNM4EXR2.SMALL.jpg rickosgood Build a fire tornado from simple tools and materials.   Also, check out my follow up to this instructible where I build a GIANT fire tornado! http://www.instructables.com/id/Build-a-GIANT-Fire-Tornado/ Materials 4 x 3/4" PVC pipe - 2 feet long 4 x 3/4" PVC end plugs 4 x 3/4" PVC coupl...
By: rickosgood

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Tue, 5 Nov 2013 09:59:59 PST
Double Helix Jacob's Ladder http://www.instructables.com/id/Double-Helix-Jacobs-Ladder/ http://cdn.instructables.com/FI6/NKCZ/HN8283NF/FI6NKCZHN8283NF.SQUARE2.jpg http://cdn.instructables.com/FI6/NKCZ/HN8283NF/FI6NKCZHN8283NF.SQUARE.jpg http://cdn.instructables.com/FI6/NKCZ/HN8283NF/FI6NKCZHN8283NF.SMALL.jpg rickosgood This week I built a Jacob's Ladder in a double helix shape!  You'll need a neon sign transformer, a block of wood, and some 1/4" copper tubing. Warning: Do not touch the terminals or tubing while the transformer is plugged in!  One of these transformers has enough power to stop your heart so be sur...
By: rickosgood

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Tue, 29 Oct 2013 09:23:00 PDT
Easy Pneumatic Piston from a Bicycle Pump http://www.instructables.com/id/Easy-Pneumatic-Piston-from-a-Bicycle-Pump/ http://cdn.instructables.com/F6M/SEN7/HMMFCAXG/F6MSEN7HMMFCAXG.SQUARE2.jpg http://cdn.instructables.com/F6M/SEN7/HMMFCAXG/F6MSEN7HMMFCAXG.SQUARE.jpg http://cdn.instructables.com/F6M/SEN7/HMMFCAXG/F6MSEN7HMMFCAXG.SMALL.jpg rickosgood Turn an ordinary bicycle pump into an air powered piston to make your Halloween decorations more interactive!  You can use this device to make your decorations jump out at people as they walk by.
By: rickosgood

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Tue, 15 Oct 2013 10:50:39 PDT
PVC Air Horn to Scare your Friends (or cats) http://www.instructables.com/id/PVC-Air-Horn-to-Scare-your-Friends-or-cats/ http://cdn.instructables.com/FSB/70PE/HMEXX6QN/FSB70PEHMEXX6QN.SQUARE2.jpg http://cdn.instructables.com/FSB/70PE/HMEXX6QN/FSB70PEHMEXX6QN.SQUARE.jpg http://cdn.instructables.com/FSB/70PE/HMEXX6QN/FSB70PEHMEXX6QN.SMALL.jpg rickosgood Build a home made air horn out of PVC pipe.  This air horn is very loud (but not deafening) so you can use it to scare the trick-or-treaters when they come to your door!  Combine this with last week's floor switch project to make it automatically go off when someone steps on the switch!
By: rickosgood

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Tue, 8 Oct 2013 10:03:39 PDT
Make a zinc-air battery! http://www.instructables.com/id/Make-a-zinc-air-battery-1/ http://cdn.instructables.com/FEK/ZZ9I/HLA1VJK9/FEKZZ9IHLA1VJK9.SQUARE2.jpg http://cdn.instructables.com/FEK/ZZ9I/HLA1VJK9/FEKZZ9IHLA1VJK9.SQUARE.jpg http://cdn.instructables.com/FEK/ZZ9I/HLA1VJK9/FEKZZ9IHLA1VJK9.SMALL.jpg rickosgood It's an Instructable with a story!  What happens when RickGyver suddenly finds himself in the middle of a zombie apocalypse?  He jury rigs his way around the problem of course!  This series puts a fun fictional situation around a DIY project video.  The project featured in this video actually works ...
By: rickosgood

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Tue, 10 Sep 2013 09:35:56 PDT
Wind Mill (vertical axis wind turbine) http://www.instructables.com/id/Wind-Mill-vertical-axis-wind-turbine/ http://cdn.instructables.com/FX3/338O/HKVLLTCD/FX3338OHKVLLTCD.SQUARE2.jpg http://cdn.instructables.com/FX3/338O/HKVLLTCD/FX3338OHKVLLTCD.SQUARE.jpg http://cdn.instructables.com/FX3/338O/HKVLLTCD/FX3338OHKVLLTCD.SMALL.jpg Jason Lindstrom Students of Drafting and Engineering at Truckee Meadows Community College (T.M.C.C) build their own version of a vertical axis windmill. The plans were drawn by using the free student versions of AutoCAD / Inventor offered by AutoDesk to students of the school. The goal was to make it out of the mo...
By: Jason Lindstrom

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Tue, 27 Aug 2013 16:56:28 PDT
How to Age Paper http://www.instructables.com/id/How-to-Age-Paper-1/ http://cdn.instructables.com/FP8/N1FD/HKJRZGE1/FP8N1FDHKJRZGE1.SQUARE2.jpg http://cdn.instructables.com/FP8/N1FD/HKJRZGE1/FP8N1FDHKJRZGE1.SQUARE.jpg http://cdn.instructables.com/FP8/N1FD/HKJRZGE1/FP8N1FDHKJRZGE1.SMALL.jpg rickosgood Learn how to age paper!  With some simple household supplies you can make ordinary computer paper look like an ancient scroll or treasure map!
By: rickosgood

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Tue, 20 Aug 2013 15:32:12 PDT
Make a Bump Key! http://www.instructables.com/id/Make-a-Bump-Key/ http://cdn.instructables.com/F5Z/7WFR/HK483PM9/F5Z7WFRHK483PM9.SQUARE2.jpg http://cdn.instructables.com/F5Z/7WFR/HK483PM9/F5Z7WFRHK483PM9.SQUARE.jpg http://cdn.instructables.com/F5Z/7WFR/HK483PM9/F5Z7WFRHK483PM9.SMALL.jpg rickosgood In this video I'll show you how you can make your own bump key using just a triangle file and a key blank!  You can use a bump key to open almost any lock that the key is designed to fit.  Be careful though... you can damage a lock this way!
By: rickosgood

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Tue, 13 Aug 2013 08:32:11 PDT
Supercharged Blow Gun http://www.instructables.com/id/Supercharged-Blow-Gun/ http://cdn.instructables.com/FGZ/F71W/HJKC0TMT/FGZF71WHJKC0TMT.SQUARE2.jpg http://cdn.instructables.com/FGZ/F71W/HJKC0TMT/FGZF71WHJKC0TMT.SQUARE.jpg http://cdn.instructables.com/FGZ/F71W/HJKC0TMT/FGZF71WHJKC0TMT.SMALL.jpg rickosgood In this video I'll show you how to make a high powered blow gun that can shoot home made darts into a telephone pole or completely through an apple!
By: rickosgood

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Tue, 6 Aug 2013 09:42:10 PDT
Sprinkler Valve Modification for Air Cannon http://www.instructables.com/id/Sprinkler-Valve-Modification-for-Air-Cannon/ http://cdn.instructables.com/FL7/33ST/HI3TSJ73/FL733STHI3TSJ73.SQUARE2.jpg http://cdn.instructables.com/FL7/33ST/HI3TSJ73/FL733STHI3TSJ73.SQUARE.jpg http://cdn.instructables.com/FL7/33ST/HI3TSJ73/FL733STHI3TSJ73.SMALL.jpg rickosgood In this video I'll show you a simple way to modify a sprinkler valve for use in an air cannon / spud gun.  This modification will allow your valve to open much faster than normal, providing you with more power.
By: rickosgood

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Tue, 25 Jun 2013 09:49:45 PDT
Air Bazooka http://www.instructables.com/id/Air-Bazooka/ http://cdn.instructables.com/FJ3/2E85/HHS9M5RZ/FJ32E85HHS9M5RZ.SQUARE2.jpg http://cdn.instructables.com/FJ3/2E85/HHS9M5RZ/FJ32E85HHS9M5RZ.SQUARE.jpg http://cdn.instructables.com/FJ3/2E85/HHS9M5RZ/FJ32E85HHS9M5RZ.SMALL.jpg rickosgood In this video I'll show you how you can make a DIY air bazooka (vortex cannon) using a bunch of junk laying around the house!  Everything I used in this video I just had laying around so it cost me nothing to make.
By: rickosgood

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Tue, 18 Jun 2013 10:56:18 PDT
CO2 Carbonator http://www.instructables.com/id/CO2-Carbonator/ http://cdn.instructables.com/FEE/USI8/HHS9KFZ1/FEEUSI8HHS9KFZ1.SQUARE2.jpg http://cdn.instructables.com/FEE/USI8/HHS9KFZ1/FEEUSI8HHS9KFZ1.SQUARE.jpg http://cdn.instructables.com/FEE/USI8/HHS9KFZ1/FEEUSI8HHS9KFZ1.SMALL.jpg rickosgood In this video I'll show you how you can use mostly hardware store components to build a CO2 carbonator.  You can use this to make carbonated water, juice, or even carbonated fruit!  Try using it to re-carbonate soda that has gone flat.
By: rickosgood

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Tue, 11 Jun 2013 10:25:37 PDT
Hologram from LCD Projector http://www.instructables.com/id/Hologram-from-LCD-Projector/ http://cdn.instructables.com/FV1/UXCL/HCAYD5ZG/FV1UXCLHCAYD5ZG.SQUARE2.jpg http://cdn.instructables.com/FV1/UXCL/HCAYD5ZG/FV1UXCLHCAYD5ZG.SQUARE.jpg http://cdn.instructables.com/FV1/UXCL/HCAYD5ZG/FV1UXCLHCAYD5ZG.SMALL.jpg Baybren Hologram from LCD Projector This equipment allows you to project a (very low resolution) hologram from an ordinary projector. I had seen a video on how to do this kind of thing somewhere, so I modified it some and it actually worked! It does still need improvement, though - the image can still be se...
By: Baybren

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Tue, 22 Jan 2013 14:08:17 PST
How to make a Pyramid from cardboard and a Perfect Circle http://www.instructables.com/id/DIY-Tetrahedron-Pyramid-and-Perfect-Circle-Solar-C/ http://cdn.instructables.com/F0V/64LG/H5Y9VO2G/F0V64LGH5Y9VO2G.SQUARE2.jpg http://cdn.instructables.com/F0V/64LG/H5Y9VO2G/F0V64LGH5Y9VO2G.SQUARE.jpg http://cdn.instructables.com/F0V/64LG/H5Y9VO2G/F0V64LGH5Y9VO2G.SMALL.jpg GREENPOWERSCIENCE Published on Apr 15, 2012 by GREENPOWERSCIENCE Solar Collector DIY Tetrahedron. A tetrahedron is a polyhedron composed of four triangular faces, three of which meet at each vertex.
By: GREENPOWERSCIENCE

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Sun, 19 Aug 2012 06:33:53 PDT
DIY Iodine Clock reaction http://www.instructables.com/id/DIY-Iodine-Clock-reaction/ http://cdn.instructables.com/F1C/29A2/H1YOB5UZ/F1C29A2H1YOB5UZ.SQUARE2.jpg http://cdn.instructables.com/F1C/29A2/H1YOB5UZ/F1C29A2H1YOB5UZ.SQUARE.jpg http://cdn.instructables.com/F1C/29A2/H1YOB5UZ/F1C29A2H1YOB5UZ.SMALL.jpg 3BricksHigher Everything you need to make this work, you can find at your local supercenter.
By: 3BricksHigher

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Fri, 11 May 2012 13:36:24 PDT
Plastic Cup Microphone DIY Project http://www.instructables.com/id/Plastic-Cup-Microphone-DIY-Project/ http://cdn.instructables.com/FD7/X249/GUJKEBLW/FD7X249GUJKEBLW.SQUARE2.jpg http://cdn.instructables.com/FD7/X249/GUJKEBLW/FD7X249GUJKEBLW.SQUARE.jpg http://cdn.instructables.com/FD7/X249/GUJKEBLW/FD7X249GUJKEBLW.SMALL.jpg NYU_MusicTechnology Using just two magnets, a plastic cup, and some basic materials, this video teaches how to build your own microphone from scratch, demonstrating the principles of electromagnetic transduction, which you can learn more about by watching our video on transduction.
By: NYU_MusicTechnology

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Thu, 3 Nov 2011 10:52:24 PDT
DIY Portable Magnetic stirrer in action! http://www.instructables.com/id/DIY-Portable-Magnetic-stirrer-in-action/ http://cdn.instructables.com/FBT/LQ6J/G145R6GW/FBTLQ6JG145R6GW.SQUARE2.jpg http://cdn.instructables.com/FBT/LQ6J/G145R6GW/FBTLQ6JG145R6GW.SQUARE.jpg http://cdn.instructables.com/FBT/LQ6J/G145R6GW/FBTLQ6JG145R6GW.SMALL.jpg cforchemistry This is a stirrer I made previously for my experiment, it is a very common apparatus in laboratory.Although I have the commercial one, I made this to serve the demonstration where portability is critical. I hope you can get an idea how a magnetic stirrer work, and eventually get some inspiration if ...
By: cforchemistry

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Fri, 23 Oct 2009 06:27:56 PDT
Make Potassium Permanganate (sort of...) http://www.instructables.com/id/Make-Potassium-Permanganate-sort-of/ http://cdn.instructables.com/FWW/3JZ0/FYAJKLLA/FWW3JZ0FYAJKLLA.SQUARE2.jpg http://cdn.instructables.com/FWW/3JZ0/FYAJKLLA/FWW3JZ0FYAJKLLA.SQUARE.jpg http://cdn.instructables.com/FWW/3JZ0/FYAJKLLA/FWW3JZ0FYAJKLLA.SMALL.jpg NurdRage We make potassium permanganate from the potassium nitrate and manganese dioxide we obtained in previous videos.Warning: This experiment deals with very high temperatures in glass equipment. Face shields and protection against shattering glass is required. In addition small quantities of toxic gases ...
By: NurdRage

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Thu, 13 Aug 2009 23:05:24 PDT
diy tornado machine http://www.instructables.com/id/diy-tornado-machine/ http://cdn.instructables.com/FNY/TYXV/FY1HHJ7W/FNYTYXVFY1HHJ7W.SQUARE2.jpg http://cdn.instructables.com/FNY/TYXV/FY1HHJ7W/FNYTYXVFY1HHJ7W.SQUARE.jpg http://cdn.instructables.com/FNY/TYXV/FY1HHJ7W/FNYTYXVFY1HHJ7W.SMALL.jpg budsiskos a diy tornado machine i built. i used a bathroom exhaust fan(50cfm) and a fog fountain water nebulizer. the video pretty much explains the rest. i have a better video here ( http://www.youtube.com/watch?v=pxYPU2KDr18 ) but this one was more informative.if anyones interested i may make an instructabl...
By: budsiskos

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Thu, 6 Aug 2009 13:43:10 PDT
Make a Copper sulfate and zinc battery - "Gravity" design http://www.instructables.com/id/Make-a-Copper-sulfate-and-zinc-battery-quotGra/ http://cdn.instructables.com/FS5/75O0/FXR6YVCE/FS575O0FXR6YVCE.SQUARE2.jpg http://cdn.instructables.com/FS5/75O0/FXR6YVCE/FS575O0FXR6YVCE.SQUARE.jpg http://cdn.instructables.com/FS5/75O0/FXR6YVCE/FS575O0FXR6YVCE.SMALL.jpg NurdRage We make the classic copper sulfate and zinc battery using the incredibly easy "gravity" battery design approach. Great for science fairs and similar projects this battery can be used to explore many basic concepts in batteries.All the components can be gotten from our previous videos:Copper sulfate:...
By: NurdRage

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Sat, 1 Aug 2009 14:43:41 PDT
Make Copper Sulfate from Copper and Sulfuric acid (3 ways) http://www.instructables.com/id/Make-Copper-Sulfate-from-Copper-and-Sulfuric-acid-/ http://cdn.instructables.com/FBB/08DN/FXK6AFOG/FBB08DNFXK6AFOG.SQUARE2.jpg http://cdn.instructables.com/FBB/08DN/FXK6AFOG/FBB08DNFXK6AFOG.SQUARE.jpg http://cdn.instructables.com/FBB/08DN/FXK6AFOG/FBB08DNFXK6AFOG.SMALL.jpg NurdRage We make copper sulfate from copper and sulfuric acid using two chemical methods and one electrochemical method.Copper does not directly react with sulfuric acid so some form of oxidant is needed. Hydrogen peroxide and nitric acid are excellent oxidants and the first two methods demonstrate this. The...
By: NurdRage

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Sat, 25 Jul 2009 19:52:26 PDT
Homemade Delta Parallel Robot http://www.instructables.com/id/Homemade-Delta-Parallel-Robot/ http://cdn.instructables.com/F1S/ZK3F/FWMO3ONG/F1SZK3FFWMO3ONG.SQUARE2.jpg http://cdn.instructables.com/F1S/ZK3F/FWMO3ONG/F1SZK3FFWMO3ONG.SQUARE.jpg http://cdn.instructables.com/F1S/ZK3F/FWMO3ONG/F1SZK3FFWMO3ONG.SMALL.jpg budsiskos a 3 axis parallel robot powered by the arduino duemilanove. uses three futuba s3003 servos and a hand wound electromagnet. song is Mr roboto by styx i may post an instructable in the future but it may be a while
By: budsiskos

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Sun, 5 Jul 2009 11:35:57 PDT
Make Sulfuric acid (metabisulfite/oxidizer method) http://www.instructables.com/id/Make-Sulfuric-acid-metabisulfiteoxidizer-method/ http://cdn.instructables.com/FII/ANLE/FWI9UZXO/FIIANLEFWI9UZXO.SQUARE2.jpg http://cdn.instructables.com/FII/ANLE/FWI9UZXO/FIIANLEFWI9UZXO.SQUARE.jpg http://cdn.instructables.com/FII/ANLE/FWI9UZXO/FIIANLEFWI9UZXO.SMALL.jpg NurdRage We make concentrated sulfuric acid from sodium metabisulfite, hydrochloric acid and an oxidant such as hydrogen peroxide or nitric acid.Warning: The procedures in this video produce large quantities of toxic gases and deal with highly corrosive acids. All work must be performed in a fume hood with p...
By: NurdRage

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Sun, 28 Jun 2009 20:56:42 PDT
Make a Lithium Thionyl Chloride Battery http://www.instructables.com/id/Make-a-Lithium-Thionyl-Chloride-Battery/ http://cdn.instructables.com/FKP/54XB/FUVSGL17/FKP54XBFUVSGL17.SQUARE2.jpg http://cdn.instructables.com/FKP/54XB/FUVSGL17/FKP54XBFUVSGL17.SQUARE.jpg http://cdn.instructables.com/FKP/54XB/FUVSGL17/FKP54XBFUVSGL17.SMALL.jpg NurdRage How to make a Lithium Thionyl Chloride Battery capable of generating 2.8v with enough current to power a LED.Warning: Thionyl Chloride is EXTREMELY toxic and this experiment must be performed in a fumehood by an experienced chemist with proper safety precautions.Lithium thionyl chloride batteries of...
By: NurdRage

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Sun, 24 May 2009 11:46:19 PDT
How to Test if Fertilizer Has Nitrates in it http://www.instructables.com/id/How-to-Test-if-Fertilizer-Has-Nitrates-in-it/ http://cdn.instructables.com/FUQ/U5WW/FU6M05F1/FUQU5WWFU6M05F1.SQUARE2.jpg http://cdn.instructables.com/FUQ/U5WW/FU6M05F1/FUQU5WWFU6M05F1.SQUARE.jpg http://cdn.instructables.com/FUQ/U5WW/FU6M05F1/FUQU5WWFU6M05F1.SMALL.jpg NurdRage In this video we show you how to test if a fertilizer has nitrates rather than urea or ammonia as its nitrogen source.The idea is quit simple, in a strongly acidic solution the nitrates will behave like nitric acid and dissolve copper metal releasing nitrogen dioxide gas. Looking for this gas is a s...
By: NurdRage

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Wed, 6 May 2009 08:08:43 PDT
How to Make Sodium Nitrate, A Potassium Nitrate Substitute http://www.instructables.com/id/How-to-Make-Sodium-Nitrate-A-Potassium-Nitrate-Su/ http://cdn.instructables.com/FWQ/4TJK/FT7PVR43/FWQ4TJKFT7PVR43.SQUARE2.jpg http://cdn.instructables.com/FWQ/4TJK/FT7PVR43/FWQ4TJKFT7PVR43.SQUARE.jpg http://cdn.instructables.com/FWQ/4TJK/FT7PVR43/FWQ4TJKFT7PVR43.SMALL.jpg NurdRage How to make sodium nitrate, which can substitute for potassium nitrate for most purposes.Note: Sodium Nitrate is somewhat hygroscopic. Stuff you make from it such as pyrotechnic compositions should be used soon after making and not stored for extended periods of time.WARNING: Both procedures produce...
By: NurdRage

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Tue, 14 Apr 2009 10:46:23 PDT
How to Make Potassium Nitrate http://www.instructables.com/id/How-to-Make-Potassium-Nitrate/ http://cdn.instructables.com/FT0/B1AZ/FT7PTWAK/FT0B1AZFT7PTWAK.SQUARE2.jpg http://cdn.instructables.com/FT0/B1AZ/FT7PTWAK/FT0B1AZFT7PTWAK.SQUARE.jpg http://cdn.instructables.com/FT0/B1AZ/FT7PTWAK/FT0B1AZFT7PTWAK.SMALL.jpg NurdRage Make Potassium Nitrate from Instant Cold Packs and Potassium HydroxideWarning: This reaction will produce large quantities of toxic ammonia gas. Perform the reaction outside or in a fume hood. Potassium hydroxide is highly corrosive; wear gloves when working with it.Some instant cold packs contain a...
By: NurdRage

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Sun, 5 Apr 2009 10:11:26 PDT
How to Make Iodine from Sulfuric acid and an Alkali Metal Iodide http://www.instructables.com/id/How-to-Make-Iodine-from-Sulfuric-acid-and-an-Alkal/ http://cdn.instructables.com/F1W/UD5W/FSSIKVYC/F1WUD5WFSSIKVYC.SQUARE2.jpg http://cdn.instructables.com/F1W/UD5W/FSSIKVYC/F1WUD5WFSSIKVYC.SQUARE.jpg http://cdn.instructables.com/F1W/UD5W/FSSIKVYC/F1WUD5WFSSIKVYC.SMALL.jpg NurdRage How to make elemental iodine from sulfuric acid and sodium or potassium iodide.Warning: Reaction must be done outside or in a fumehood due to production of toxic gases including hydrogen sulfide. Concentrated sulfuric acid is extremely corrosive and dangerous and should be handled in glass container...
By: NurdRage

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Sun, 29 Mar 2009 17:39:22 PDT
Easy Make Elephants Toothpaste http://www.instructables.com/id/Easy-Make-Elephants-Toothpaste/ http://cdn.instructables.com/FPI/YKDK/FD80OPCS/FPIYKDKFD80OPCS.SQUARE2.jpg http://cdn.instructables.com/FPI/YKDK/FD80OPCS/FPIYKDKFD80OPCS.SQUARE.jpg http://cdn.instructables.com/FPI/YKDK/FD80OPCS/FPIYKDKFD80OPCS.SMALL.jpg 1lpoock Make elephants toothpaste with materials around the house!
By: 1lpoock

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Fri, 29 Feb 2008 15:08:49 PST
Huge Flaming Bubbles http://www.instructables.com/id/Huge-Flaming-Bubbles/ http://cdn.instructables.com/FSQ/ZP2S/FD80OPAV/FSQZP2SFD80OPAV.SQUARE2.jpg http://cdn.instructables.com/FSQ/ZP2S/FD80OPAV/FSQZP2SFD80OPAV.SQUARE.jpg http://cdn.instructables.com/FSQ/ZP2S/FD80OPAV/FSQZP2SFD80OPAV.SMALL.jpg 1lpoock A fun thing to do when you have nothing else to do!
By: 1lpoock

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Fri, 29 Feb 2008 14:46:19 PST
Easy Bottle Balloon Blow-Up http://www.instructables.com/id/Easy-Bottle-Balloon-Blow-Up/ http://cdn.instructables.com/FCB/TVE2/FD80BNG6/FCBTVE2FD80BNG6.SQUARE2.jpg http://cdn.instructables.com/FCB/TVE2/FD80BNG6/FCBTVE2FD80BNG6.SQUARE.jpg http://cdn.instructables.com/FCB/TVE2/FD80BNG6/FCBTVE2FD80BNG6.SMALL.jpg 1lpoock Not your usual way of blowing up a balloon!
By: 1lpoock

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Fri, 29 Feb 2008 11:05:26 PST