Experiments

256 topics in this forum

1. The Quick and Easy Experiments thread.

   By YT2095, April 22, 2005
   • 19 replies
   • 31.8k views
   • 
   • swansont
   • December 21, 2018

2. Short Experimental Factoids and Observations.

   By YT2095, February 20, 2008
   • 5 replies
   • 14.9k views
   • 
   • Peoplethinkweird
   • December 12, 2013

3. Let's DO some science!

   By woelen, April 4, 2007
   • 0 replies
   • 13.1k views
   • 
   • woelen
   • April 4, 2007

4. Ester Experiments :) 1 2 3

   By YT2095, October 3, 2005
   • 59 replies
   • 37.2k views
   • 
   • iNow
   • January 30, 2009

5. Air Pressure, Fire "Consuming" Oxygen 1 2

   By mooeypoo, April 15, 2008
   • 37 replies
   • 10.9k views
   • 
   • ydoaPs
   • April 19, 2008

6. Concentrating Hydrogen Peroxide 1 2

   By Sebbass69, April 20, 2009
   • 27 replies
   • 70.5k views
   • 
   • The Seeker
   • January 22, 2020

7. Do ticks somehow choose a preferred host 1 2

   By FragmentedCurve, October 1, 2020
   • 27 replies
   • 88.2k views
   • 
   • Ken Fabian
   • April 17

8. Making a solid block of Money 1 2

   By joeslad, April 11, 2008
   • 26 replies
   • 4.6k views
   • 
   • alan2here
   • September 25, 2008

9. BioDiesel synth 1 2

   By YT2095, May 17, 2008
   • 26 replies
   • 7.1k views
   • 
   • CaptainPanic
   • January 7, 2009

10. Infrared Fun! (with pictures) 1 2

    By YT2095, June 26, 2008
    • 26 replies
    • 6.6k views
    • 
    • YT2095
    • September 25, 2008

11. Water Balls: True Science or Internet Hoax [Answered: HOAX]

    By BriarProf, November 21, 2008
    • 23 replies
    • 49.6k views
    • 
    • rktpro
    • June 12, 2011

12. Beam Of Light Slowed Down....

    By mozz, July 28, 2009
    • 23 replies
    • 4.4k views
    • 
    • cameron marical
    • August 14, 2009

13. There isn't one person on SFN that doesn't want to be able to do this. Look

    By frosch45, September 23, 2008
    • 22 replies
    • 4.1k views
    • 
    • frosch45
    • November 11, 2008

14. Iridium alloyed Chef's knife

    By JohnCli, April 6, 2013
    • 22 replies
    • 10.5k views
    • 
    • John Cuthber
    • April 23, 2013

15. Toma's acid salt: ammonium guanidinium bisulfate sulfuric acid salt

    By deltaH, November 5, 2013
    • 22 replies
    • 7.8k views
    • 
    • deltaH
    • November 10, 2013

16. Synthesis of potassium bromate from potassium bromide

    By woelen, November 22, 2006
    • 21 replies
    • 14.1k views
    • 
    • sivas54
    • October 19, 2009

17. Home made X-Ray pictures!

    By YT2095, December 27, 2007
    • 20 replies
    • 10.1k views
    • 
    • YT2095
    • January 26, 2008

18. Home Made Glow Stick

    By Alexein, November 8, 2008
    • 20 replies
    • 18.8k views
    • 
    • myztic_man
    • June 29, 2010

19. Black 2.0 paint + water exchanger for roof tops.

    By koti, July 1, 2019
    • 20 replies
    • 2.3k views
    • 
    • John Cuthber
    • July 6, 2019

20. Science experiments DIY-style...

    By mooeypoo, March 1, 2008
    • 19 replies
    • 3.4k views
    • 
    • alan2here
    • April 24, 2008

21. Can't produce chlorine gas!

    By lawrencelaptop, February 24, 2010
    • 19 replies
    • 8k views
    • 
    • pyroglycerine
    • April 9, 2014

22. completed breeder reactor based off of radioactive boy scout

    By dibinvaderzim, December 11, 2013
    • 19 replies
    • 2.2k views
    • 
    • dibinvaderzim
    • December 15, 2013

23. A Fun Thing

    By 2012, June 26, 2008
    • 18 replies
    • 2.5k views
    • 
    • antimatter
    • June 27, 2008

24. Flash Paper (indoor Pyro effect)

    By YT2095, December 30, 2006
    • 17 replies
    • 6.9k views
    • 
    • YT2095
    • April 3, 2007

25. What Are Some Fun Homemade Experiments?

    By HornedWildebeas, October 10, 2008
    • 17 replies
    • 6.8k views
    • 
    • salter
    • May 1, 2009