Ask questions about projects relating to: aerodynamics or hydrodynamics, astronomy, chemistry, electricity, electronics, physics, or engineering
-
- How to make a rocket???
by sunny2pitt » Tue Sep 18, 2007 5:20 am
- 3 Replies
- 3113 Views
- Last post by davidkallman
Sat Oct 06, 2007 6:33 pm
-
- FOR AN ADVICE
by arun1390 » Mon Jul 23, 2007 11:00 am
- 2 Replies
- 2838 Views
- Last post by Sorgalim
Fri Oct 05, 2007 4:10 pm
-
- HELP
by tinkbell93 » Wed Oct 03, 2007 2:46 pm
- 1 Replies
- 1591 Views
- Last post by OneBriiguy
Thu Oct 04, 2007 9:11 am
-
- I NEED HELP!! plz!
by KiNgToMaTo » Mon Aug 27, 2007 2:58 pm
- 5 Replies
- 4077 Views
- Last post by sam b yar
Mon Oct 01, 2007 5:27 pm
-
- Paper propeller
by EHSextend » Mon Oct 01, 2007 7:45 am
- 3 Replies
- 3446 Views
- Last post by paulsdecarli
Mon Oct 01, 2007 1:11 pm
-
- how can I make a self propelled vehicle, in 2 days?
by ismael » Wed Sep 19, 2007 5:08 pm
- 4 Replies
- 2953 Views
- Last post by Louise
Sun Sep 30, 2007 4:38 pm
-
- Measuring Force
by mikekillough » Mon Sep 24, 2007 6:57 am
- 7 Replies
- 3643 Views
- Last post by sam b yar
Sun Sep 30, 2007 4:30 pm
-
- Rubber Band Propeller. Suggestions?
by zeronos » Sun Sep 23, 2007 2:15 pm
- 4 Replies
- 6047 Views
- Last post by Craig_Bridge
Tue Sep 25, 2007 1:42 pm
-
- airplane winglet project
by fyucherengineer » Fri Sep 21, 2007 7:45 pm
- 1 Replies
- 2361 Views
- Last post by Craig_Bridge
Sat Sep 22, 2007 9:57 am
-
- viscosity
by wholden93 » Wed Sep 19, 2007 5:10 pm
- 1 Replies
- 1963 Views
- Last post by Louise
Wed Sep 19, 2007 5:34 pm
-
- I posted ealier, i have another question.
by KiNgToMaTo » Sat Sep 15, 2007 10:23 pm
- 1 Replies
- 1687 Views
- Last post by Craig_Bridge
Sun Sep 16, 2007 7:58 am
-
- need immediate help
by binsuabraham » Sat Sep 15, 2007 8:35 am
- 2 Replies
- 1987 Views
- Last post by binsuabraham
Sat Sep 15, 2007 5:06 pm
-
- Model of Matter 6th grade
by Lyubov » Fri Sep 14, 2007 12:23 pm
- 4 Replies
- 3973 Views
- Last post by Lyubov
Sat Sep 15, 2007 7:55 am
-
- Curie Temperature
by littlelaxdude92 » Thu Sep 13, 2007 11:23 am
- 1 Replies
- 1682 Views
- Last post by Craig_Bridge
Fri Sep 14, 2007 7:00 am
-
- Strength of Magnets with a change in Temperature
by littlelaxdude92 » Thu Sep 13, 2007 11:15 am
- 1 Replies
- 1941 Views
- Last post by Craig_Bridge
Fri Sep 14, 2007 6:54 am
-
- Clock Gear !
by kengwn » Wed Sep 12, 2007 9:12 pm
- 1 Replies
- 1746 Views
- Last post by OneBriiguy
Thu Sep 13, 2007 8:52 am
-
- Question about hydrogen peroxide concentration?
by wishbone » Wed Sep 12, 2007 9:06 pm
- 1 Replies
- 1841 Views
- Last post by geoffbruton
Thu Sep 13, 2007 8:14 am
-
- Not a good builder
by Harkins » Sun Sep 09, 2007 9:36 pm
- 1 Replies
- 1692 Views
- Last post by davidkallman
Tue Sep 11, 2007 10:22 am
-
- Self-Propelled Vehicle :LIMITED MATERIALS:
by Slycat » Sat Sep 08, 2007 10:49 am
- 3 Replies
- 4031 Views
- Last post by Craig_Bridge
Sun Sep 09, 2007 2:06 pm
-
- my topic is to build a working model of an aircraft.........
by dhruv_kartik » Fri Sep 07, 2007 10:05 pm
- 1 Replies
- 1782 Views
- Last post by Craig_Bridge
Sat Sep 08, 2007 8:50 am
-
- Could use some help!
by tylers740 » Wed Sep 05, 2007 9:15 am
- 4 Replies
- 2397 Views
- Last post by tylers740
Fri Sep 07, 2007 11:26 am
-
- I can't figure it out !!!!! please help.
by jeremylj93 » Sat Sep 01, 2007 2:29 pm
- 6 Replies
- 3699 Views
- Last post by Craig_Bridge
Tue Sep 04, 2007 5:16 pm
-
- I need an expert for engineering-soundproofing!!!!
by CuteBballPlayr31 » Tue Sep 04, 2007 2:17 pm
- 3 Replies
- 2801 Views
- Last post by Craig_Bridge
Tue Sep 04, 2007 4:29 pm
-
- How can i test soundproofing materials easier?
by CuteBballPlayr31 » Tue Sep 04, 2007 3:05 pm
- 1 Replies
- 1819 Views
- Last post by Terik Daly
Tue Sep 04, 2007 3:13 pm
-
- Uhm...WHERE?
by CuteBballPlayr31 » Tue Sep 04, 2007 2:23 pm
- 1 Replies
- 1674 Views
- Last post by Terik Daly
Tue Sep 04, 2007 3:12 pm
-
- help please
by jeremylj93 » Sun Sep 02, 2007 9:56 am
- 1 Replies
- 1765 Views
- Last post by Louise
Sun Sep 02, 2007 11:38 am
-
- human pc heart rate monitor
by sonal » Sat Sep 01, 2007 9:37 am
- 1 Replies
- 1978 Views
- Last post by Louise
Sun Sep 02, 2007 7:56 am
-
- composite materials
by radha krishnan » Fri Aug 17, 2007 3:50 am
- 1 Replies
- 2308 Views
- Last post by Louise
Sun Aug 19, 2007 6:30 pm
-
- Prevention of Global warming...
by soumyadeb_de » Thu Aug 09, 2007 9:40 pm
- 3 Replies
- 3316 Views
- Last post by ChrisG
Mon Aug 13, 2007 9:16 am
-
- covert 55v to 12v
by theking55 » Wed Aug 08, 2007 5:07 am
- 1 Replies
- 2154 Views
- Last post by Craig_Bridge
Wed Aug 08, 2007 5:51 am
-
- Reclaiming rain water for lawn watering
by rtaylor6971 » Tue Jul 31, 2007 8:07 pm
- 3 Replies
- 3726 Views
- Last post by zzzzdoc
Sun Aug 05, 2007 6:50 am
-
- What makes a Tesla coil sing?
by Shinkochan » Thu Aug 02, 2007 6:39 am
- 1 Replies
- 2610 Views
- Last post by Craig_Bridge
Thu Aug 02, 2007 12:34 pm
-
- specific filter for amonia
by janelarkin4 » Wed Aug 01, 2007 8:06 am
- 3 Replies
- 3068 Views
- Last post by Craig_Bridge
Wed Aug 01, 2007 2:31 pm
-
- EcoCity - Alternate Sources of Energy & Sewage Treatment
by XuryaX » Fri Jul 27, 2007 6:02 am
- 9 Replies
- 5683 Views
- Last post by Louise
Wed Aug 01, 2007 9:31 am
-
- ITS REGARDING POWEER SUPPLY FOR SENSORS
by pankaj » Sun Jul 29, 2007 5:50 am
- 1 Replies
- 2328 Views
- Last post by Louise
Sun Jul 29, 2007 8:39 am
-
- project
by prashanth » Fri Jul 27, 2007 6:09 am
- 1 Replies
- 2209 Views
- Last post by Terik Daly
Fri Jul 27, 2007 4:18 pm
-
- Electromagnetic field on metal pipe
by willkho » Sat Jul 21, 2007 9:02 am
- 6 Replies
- 5605 Views
- Last post by Louise
Wed Jul 25, 2007 9:02 am
-
- A QUESTION ABOUT CALCULATING CONCENTRATION OF SUGAR
by arun1390 » Sun Jul 22, 2007 7:10 am
- 3 Replies
- 3020 Views
- Last post by Louise
Mon Jul 23, 2007 10:54 am
-
- Pls Help
by Gafie » Thu Jul 19, 2007 10:56 am
- 3 Replies
- 3080 Views
- Last post by Louise
Sun Jul 22, 2007 2:53 pm
-
- Self propelled car
by lee hardeman » Thu Jul 19, 2007 11:02 am
- 1 Replies
- 2763 Views
- Last post by davidkallman
Fri Jul 20, 2007 4:47 pm
-
- Magnets And information on cyclotron and its construction
by sharad2006007 » Fri Jul 06, 2007 1:10 am
- 7 Replies
- 4495 Views
- Last post by Louise
Thu Jul 19, 2007 3:30 pm
-
- How to reduce Amperage on 12VDC adapter from 500mA to 50mA?
by James Mc Auley » Tue Jul 17, 2007 3:40 pm
- 3 Replies
- 3375 Views
- Last post by Craig_Bridge
Thu Jul 19, 2007 5:48 am
-
- Electrical Systems
by stellar » Tue Jul 17, 2007 8:33 pm
- 4 Replies
- 3348 Views
- Last post by Craig_Bridge
Thu Jul 19, 2007 5:07 am
-
- Water system
by JP » Tue Jul 17, 2007 10:37 pm
- 2 Replies
- 2799 Views
- Last post by JP
Wed Jul 18, 2007 8:25 am
-
- Physical vs Natural environment
by Debbie » Mon Jul 09, 2007 7:08 pm
- 4 Replies
- 3768 Views
- Last post by Debbie
Thu Jul 12, 2007 7:32 am
-
- Rf factors
by Surfermondry » Mon Jul 09, 2007 5:32 pm
- 1 Replies
- 2429 Views
- Last post by Louise
Tue Jul 10, 2007 6:54 am
-
- ***TESTING CANDLES***
by jw55nets » Fri Jul 06, 2007 9:27 am
- 7 Replies
- 5854 Views
- Last post by Louise
Mon Jul 09, 2007 1:27 pm
-
- how to make a simple pulfrich glass ?
by pulfrich » Mon Jun 25, 2007 12:33 am
- 1 Replies
- 2656 Views
- Last post by zzzzdoc
Mon Jun 25, 2007 5:52 am
-
- Spectrum
by lamba » Sat Jun 23, 2007 6:56 am
- 1 Replies
- 2425 Views
- Last post by Louise
Sat Jun 23, 2007 11:43 am
-
- I can't access the forum
by Pranay Sangani » Sun Jun 17, 2007 10:19 am
- 1 Replies
- 2561 Views
- Last post by Louise
Sun Jun 17, 2007 10:33 am
Return to Board index
Who is online
Users browsing this forum: No registered users and 1 guest
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum