Ask questions about projects relating to: aerodynamics or hydrodynamics, astronomy, chemistry, electricity, electronics, physics, or engineering.
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- engineering
by raymajoros » Mon Jan 21, 2013 6:19 pm
- 2 Replies
- 288 Views
- Last post by Craig_Bridge
Thu Jan 24, 2013 6:20 pm
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- Tidal Energy
by laurbar » Tue Jan 15, 2013 5:58 pm
- 5 Replies
- 615 Views
- Last post by Craig_Bridge
Thu Jan 24, 2013 6:09 pm
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- How to measure crystals
by PBeck » Wed Jan 02, 2013 12:47 pm
- 2 Replies
- 535 Views
- Last post by Craig_Bridge
Thu Jan 24, 2013 4:32 pm
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- Burning Calories: Question
by Emersonz98 » Wed Jan 09, 2013 8:36 pm
- 14 Replies
- 806 Views
- Last post by theborg
Thu Jan 24, 2013 4:10 pm
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- extra piece from kit
by 2cethan » Wed Jan 23, 2013 6:03 pm
- 1 Replies
- 256 Views
- Last post by rmarz
Wed Jan 23, 2013 7:19 pm
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- alum vs borax crystals
by zanderjd » Tue Jan 22, 2013 5:23 pm
- 1 Replies
- 298 Views
- Last post by theborg
Wed Jan 23, 2013 3:11 pm
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- Solar Powered Cars
by roemike » Mon Jan 21, 2013 9:32 am
- 2 Replies
- 475 Views
- Last post by theborg
Tue Jan 22, 2013 6:56 pm
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- Potatoes
by Alberto » Mon Jan 14, 2013 6:49 pm
- 1 Replies
- 327 Views
- Last post by theborg
Tue Jan 22, 2013 3:19 pm
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- Electromagnetic Radiation
by cookies4life » Wed Jan 02, 2013 4:38 pm
- 2 Replies
- 457 Views
- Last post by mdstjohn
Fri Jan 18, 2013 12:46 pm
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- Nail polish removal
by annapat » Tue Oct 30, 2012 9:50 am
- 2 Replies
- 1048 Views
- Last post by BruceLumper
Thu Jan 17, 2013 11:39 pm
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- How should I write the research report? HELP DUE WEDNSDAY!!!
by starrymustache » Thu Jan 17, 2013 10:05 am
- 1 Replies
- 294 Views
- Last post by theborg
Thu Jan 17, 2013 6:26 pm
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- NEED ANSWERS TO INTERVIEW QUESTIONS ABOUT ENDURANCE
by drewfenny » Mon Jan 14, 2013 6:20 pm
- 1 Replies
- 285 Views
- Last post by theborg
Wed Jan 16, 2013 11:17 pm
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- Science Fair Questions
by BDLsciencefair12 » Tue Jan 08, 2013 7:25 pm
- 2 Replies
- 546 Views
- Last post by BDLsciencefair12
Wed Jan 16, 2013 7:33 pm
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- Independent and Dependent help please!!!
by claudiajacinto » Mon Jan 07, 2013 3:40 pm
- 3 Replies
- 358 Views
- Last post by kgudger
Mon Jan 14, 2013 11:47 am
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- I NEED HELP ASAP PLEASE!!
by dapug » Sat Jan 12, 2013 9:53 pm
- 1 Replies
- 243 Views
- Last post by theborg
Sun Jan 13, 2013 11:21 pm
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- Need Help with Project!!! Quick!!!
by MythineX » Sat Jan 12, 2013 4:25 pm
- 3 Replies
- 333 Views
- Last post by vysarge
Sun Jan 13, 2013 11:17 am
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- Problem with Procedure
by floringr » Fri Jan 11, 2013 8:55 am
- 1 Replies
- 280 Views
- Last post by ChiaraB
Fri Jan 11, 2013 9:26 pm
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- Science Fair: Am I doing it wrong?
by Emersonz98 » Thu Jan 10, 2013 4:48 pm
- 2 Replies
- 278 Views
- Last post by Emersonz98
Fri Jan 11, 2013 6:52 pm
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- Do these chemicals create a reaction when burned?
by skylinegtr725 » Sun Jan 06, 2013 5:01 pm
- 1 Replies
- 304 Views
- Last post by Craig_Bridge
Fri Jan 11, 2013 3:09 pm
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- Basketball Shooting Forms and Technique
by 13simonh » Sun Jan 06, 2013 12:48 pm
- 1 Replies
- 1236 Views
- Last post by Snobs3747
Thu Jan 10, 2013 6:22 pm
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- Science Experiment Results
by ScienceLuminol » Mon Jan 07, 2013 8:20 pm
- 1 Replies
- 813 Views
- Last post by Craig_Bridge
Thu Jan 10, 2013 4:14 pm
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- Lead in cosmetics
by chayclan » Mon Jan 07, 2013 7:17 pm
- 1 Replies
- 401 Views
- Last post by edneu3
Thu Jan 10, 2013 12:47 pm
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- Electrolytes vs. orange juice
by carloslv » Wed Jan 09, 2013 10:43 pm
- 1 Replies
- 254 Views
- Last post by rmarz
Thu Jan 10, 2013 12:54 am
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- Measuring Skyglow Using a Digital Camera
by Rexxi » Mon Jan 07, 2013 1:02 am
- 1 Replies
- 356 Views
- Last post by hhemken
Wed Jan 09, 2013 1:11 pm
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- Where can I find wingspans of U.S. or Olympic Swimmers
by Jack1999 » Tue Jan 08, 2013 10:20 am
- 1 Replies
- 312 Views
- Last post by hhemken
Wed Jan 09, 2013 1:09 pm
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- Yeast busters : stopping fungus in its tract
by scifiboi65 » Mon Jan 07, 2013 8:14 pm
- 15 Replies
- 1081 Views
- Last post by donnahardy2
Fri Jan 11, 2013 7:18 pm
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- Help on Yeast Busters: Stopping Fungus in its Tracks with An
by scifiboi65 » Sun Jan 06, 2013 11:27 am
- 1 Replies
- 234 Views
- Last post by scifiboi65
Mon Jan 07, 2013 3:55 pm
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- Supercooling and Snapfreezing THERMOMETER
by purpleangelpt » Mon Jan 07, 2013 2:10 pm
- 1 Replies
- 269 Views
- Last post by kgudger
Mon Jan 07, 2013 3:34 pm
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- SPEED OF LIGHT IN A MIRCOWAVE (HELP PLEASE!!!!!)
by claudiajacinto » Sun Jan 06, 2013 9:31 pm
- 2 Replies
- 295 Views
- Last post by rmarz
Mon Jan 07, 2013 1:25 am
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- Rubber bands
by TSAHELP » Sat Jan 05, 2013 5:15 pm
- 1 Replies
- 256 Views
- Last post by dcnick96
Sun Jan 06, 2013 6:41 pm
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- Determining the Iodine Content of Salt (HELP!!!)
by ChocolateChipCookie » Sun Jan 06, 2013 8:14 am
- 1 Replies
- 221 Views
- Last post by dcnick96
Sun Jan 06, 2013 6:39 pm
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- Supercooling water and snap freezing
by ajp1972 » Thu Dec 27, 2012 9:31 pm
- 5 Replies
- 776 Views
- Last post by John Dreher
Sat Jan 05, 2013 9:12 am
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- making an electric motor
by science2013 » Thu Jan 03, 2013 3:28 pm
- 1 Replies
- 386 Views
- Last post by rmarz
Thu Jan 03, 2013 4:45 pm
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- Why is Mineral Water the hardest?
by swimminginsushi » Wed Jan 02, 2013 8:44 pm
- 1 Replies
- 235 Views
- Last post by audreyln
Thu Jan 03, 2013 10:23 am
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- Crystal Radio
by amyc » Tue Jan 01, 2013 1:08 pm
- 2 Replies
- 298 Views
- Last post by rmarz
Tue Jan 01, 2013 2:29 pm
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- Cookie Science Fair Project
by seqouia82 » Wed Dec 12, 2012 7:55 pm
- 6 Replies
- 1195 Views
- Last post by seqouia82
Tue Jan 01, 2013 2:29 pm
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- Sun Spot vs CME
by Pmaeda » Sun Dec 30, 2012 8:14 pm
- 1 Replies
- 189 Views
- Last post by theborg
Mon Dec 31, 2012 12:40 pm
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- How to find freezing point depression??
by sn101 » Sat Dec 29, 2012 10:15 am
- 1 Replies
- 229 Views
- Last post by ChiaraB
Sat Dec 29, 2012 8:17 pm
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- I don't understand the equations needed for my project!HELP!
by sn101 » Thu Dec 27, 2012 11:19 am
- 3 Replies
- 332 Views
- Last post by Threepointhoopster25
Fri Dec 28, 2012 3:14 pm
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- What we have to write in step:data(7) summary?
by munnyastrophia123 » Thu Dec 27, 2012 9:16 pm
- 1 Replies
- 226 Views
- Last post by JasonS
Fri Dec 28, 2012 2:51 pm
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- Crystal radio troubleshooting advice
by Daddy E » Sat Dec 01, 2012 11:38 am
- 8 Replies
- 724 Views
- Last post by Daddy E
Thu Dec 27, 2012 3:42 pm
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- Solar Pannel Power as a function of light intensity
by jmki » Mon Dec 24, 2012 6:51 am
- 3 Replies
- 411 Views
- Last post by rmarz
Tue Dec 25, 2012 11:15 am
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- Replacement For Transistor
by tarakscope » Mon Dec 24, 2012 3:31 am
- 3 Replies
- 299 Views
- Last post by tarakscope
Tue Dec 25, 2012 3:42 am
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- Example for Sun's death....fast!
by munnyastrophia123 » Sun Dec 23, 2012 10:36 am
- 3 Replies
- 378 Views
- Last post by wendellwiggins
Mon Dec 24, 2012 8:47 am
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- Help me to do this project! I had only 7 days!!!
by munnyastrophia123 » Sat Dec 22, 2012 7:23 am
- 4 Replies
- 361 Views
- Last post by dcnick96
Sun Dec 23, 2012 4:13 pm
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- Where can you find airfoil designs
by gecko200 » Sat Dec 22, 2012 7:24 pm
- 2 Replies
- 262 Views
- Last post by John Dreher
Sun Dec 23, 2012 1:04 am
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- Catching Stardust Project
by acealpaca » Wed Dec 19, 2012 7:23 pm
- 1 Replies
- 494 Views
- Last post by ChiaraB
Fri Dec 21, 2012 4:30 pm
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- HOW TO SHOW SUN'S DEATH EXIPERIMENTALLY? I WANT FAST ANSWER
by munnyastrophia123 » Sun Dec 16, 2012 9:38 pm
- 5 Replies
- 309 Views
- Last post by munnyastrophia123
Tue Dec 18, 2012 8:41 pm
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- Need project idea re: wind tunnel and corrosion
by Pmaeda » Mon May 07, 2012 6:57 pm
- 5 Replies
- 872 Views
- Last post by wendellwiggins
Tue Dec 18, 2012 7:06 am
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- electricity
by shishi107 » Tue Dec 18, 2012 5:46 am
- 1 Replies
- 198 Views
- Last post by wendellwiggins
Tue Dec 18, 2012 7:01 am
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