Ask questions about projects relating to: aerodynamics or hydrodynamics, astronomy, chemistry, electricity, electronics, physics, or engineering
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- joule mobile mass transporter
by ahmee » Sun May 14, 2006 5:17 pm
- 40 Replies
- 22955 Views
- Last post by bradleyshanrock-solberg
Mon Dec 03, 2007 7:03 pm
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- Which fruit has the most vitamin C?
by loveangel » Mon Dec 03, 2007 3:54 am
- 1 Replies
- 2615 Views
- Last post by geoffbruton
Mon Dec 03, 2007 9:03 am
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- Heat capacity and density in an unknown element...
by scrchic00 » Sun Dec 02, 2007 10:38 am
- 3 Replies
- 2235 Views
- Last post by vishwa
Sun Dec 02, 2007 12:20 pm
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- Neef Vibrator
by sun64 » Fri Nov 23, 2007 9:31 am
- 3 Replies
- 2218 Views
- Last post by Craig_Bridge
Sun Dec 02, 2007 7:20 am
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- Create Your Own Spark
by nrsncy » Tue Nov 20, 2007 5:20 pm
- 1 Replies
- 1597 Views
- Last post by pdoshi
Sat Dec 01, 2007 3:19 pm
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- Data for Threshold of hearing curve
by sudeepjd » Wed Nov 28, 2007 8:31 am
- 3 Replies
- 2132 Views
- Last post by davidkallman
Fri Nov 30, 2007 2:13 pm
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- sodium and chlorine
by scotta740 » Thu Nov 29, 2007 10:08 am
- 1 Replies
- 1621 Views
- Last post by Terik Daly
Thu Nov 29, 2007 1:47 pm
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- HOVERCRAFT PROPULSION SYSTEM
by ericw740 » Wed Nov 28, 2007 10:24 am
- 1 Replies
- 2129 Views
- Last post by peteryoung
Thu Nov 29, 2007 12:51 pm
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- Mummification of an apple
by momatwork » Wed Nov 28, 2007 1:15 pm
- 6 Replies
- 5194 Views
- Last post by geoffbruton
Tue Oct 28, 2008 8:49 am
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- Sound Frequenicies
by vikdha1 » Wed Sep 12, 2007 6:47 pm
- 48 Replies
- 18274 Views
- Last post by Craig_Bridge
Thu Mar 20, 2008 1:09 am
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- Why does food and drink conduct electricity?
by rghalton » Wed Nov 28, 2007 4:03 pm
- 1 Replies
- 2324 Views
- Last post by Craig_Bridge
Wed Nov 28, 2007 6:44 pm
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- why does salt affect the speed of rust???
by scotta740 » Wed Nov 28, 2007 10:23 am
- 2 Replies
- 2191 Views
- Last post by staryl13
Wed Nov 28, 2007 3:49 pm
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- salt
by scotta740 » Wed Nov 28, 2007 10:12 am
- 3 Replies
- 1980 Views
- Last post by Terik Daly
Wed Nov 28, 2007 1:51 pm
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- Help with rubber band car?
by ClearRain » Tue Nov 27, 2007 4:39 pm
- 2 Replies
- 2158 Views
- Last post by ClearRain
Wed Nov 28, 2007 4:24 am
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- Separation of Streamlines...
by dynama_girl » Mon Nov 26, 2007 7:42 pm
- 3 Replies
- 1968 Views
- Last post by dynama_girl
Tue Nov 27, 2007 7:45 pm
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- oh please help me figure this out ASAP!!!!
by rrhs_chick » Tue Nov 27, 2007 6:09 pm
- 1 Replies
- 1604 Views
- Last post by ChrisG
Tue Nov 27, 2007 6:51 pm
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- Magnifying Light
by Cremedelacreme48 » Wed Nov 21, 2007 8:14 am
- 2 Replies
- 1792 Views
- Last post by ChrisG
Tue Nov 27, 2007 12:57 pm
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- Science project flopped
by mosobczak » Sun Nov 25, 2007 8:50 pm
- 4 Replies
- 2495 Views
- Last post by Craig_Bridge
Tue Nov 27, 2007 7:35 am
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- Which disinfectants reduce or kill more bacteria
by cfv » Mon Nov 26, 2007 2:46 pm
- 1 Replies
- 1587 Views
- Last post by staryl13
Mon Nov 26, 2007 3:09 pm
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- Science Experiment
by Michael » Sun Nov 25, 2007 7:17 pm
- 1 Replies
- 2130 Views
- Last post by paulsdecarli
Mon Nov 26, 2007 12:01 pm
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- build your own calorimeter?
by freakyfelice » Sun Nov 25, 2007 11:13 pm
- 2 Replies
- 2587 Views
- Last post by freakyfelice
Mon Nov 26, 2007 3:01 am
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- Create your own spark
by science1 » Sat Nov 24, 2007 1:47 pm
- 2 Replies
- 1934 Views
- Last post by Courtney
Sun Nov 25, 2007 3:40 pm
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- Radish Seeds
by JordanU740 » Mon Nov 19, 2007 8:17 am
- 4 Replies
- 3849 Views
- Last post by staryl13
Fri Nov 23, 2007 7:11 pm
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- How fast does an alks seltzer tablet make gas
by Kevan Mulvaney » Sun Nov 11, 2007 10:21 am
- 3 Replies
- 2231 Views
- Last post by Kevan Mulvaney
Thu Nov 22, 2007 8:36 am
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- how to make adevice that can make sound when it fell
by akashah7 » Tue Nov 20, 2007 12:46 am
- 3 Replies
- 2185 Views
- Last post by akashah7
Thu Nov 22, 2007 4:21 am
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- How to make a simple telescope?
by phale » Tue Nov 13, 2007 3:15 pm
- 5 Replies
- 3585 Views
- Last post by deviledcute
Wed Nov 21, 2007 9:56 am
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- Where can I find fruitflies?
by mythology » Tue Nov 20, 2007 10:10 am
- 4 Replies
- 2254 Views
- Last post by MariahG
Fri Jan 04, 2008 1:38 pm
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- please!!!!!! help me or else i will not graduate
by akashah7 » Tue Nov 20, 2007 12:53 am
- 2 Replies
- 1987 Views
- Last post by akashah7
Tue Nov 20, 2007 4:40 am
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- My projects boring... help!!
by melzer93 » Mon Nov 19, 2007 10:01 pm
- 1 Replies
- 1901 Views
- Last post by EmilyDolson
Mon Nov 19, 2007 11:33 pm
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- help... Induction: How Many Coil Turns Do I Need?
by ill will » Mon Nov 19, 2007 2:50 pm
- 1 Replies
- 1559 Views
- Last post by staryl13
Mon Nov 19, 2007 3:48 pm
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- Help with Saturn project
by Camille9805 » Sat Nov 17, 2007 8:37 pm
- 6 Replies
- 3063 Views
- Last post by Camille9805
Mon Nov 19, 2007 11:01 am
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- X-Ray Device
by PhilipPierce » Sun Nov 18, 2007 1:11 pm
- 3 Replies
- 1915 Views
- Last post by Louise
Sun Nov 18, 2007 8:39 pm
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- Help with Scince Fair project
by criak740 » Thu Nov 15, 2007 1:59 pm
- 5 Replies
- 2597 Views
- Last post by staryl13
Sun Nov 18, 2007 8:15 pm
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- i need help with my science fair project :(
by thiscutie4u95 » Sun Nov 18, 2007 3:19 pm
- 1 Replies
- 1608 Views
- Last post by MelissaB
Sun Nov 18, 2007 5:11 pm
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- HOVERCRAFT PROPULSION SYSTEM
by ericw740 » Thu Nov 15, 2007 11:51 am
- 6 Replies
- 3664 Views
- Last post by ericw740
Sun Nov 18, 2007 2:04 pm
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- hhhhheeeeeeeeeeeellllllllllllllllp
by candyfreako » Fri Nov 16, 2007 7:29 pm
- 2 Replies
- 2041 Views
- Last post by donnahardy2
Sun Nov 18, 2007 8:59 am
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- heat temp through glass
by jimb740 » Fri Nov 09, 2007 12:13 pm
- 4 Replies
- 2402 Views
- Last post by jimb740
Sat Nov 17, 2007 10:54 am
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- Breaking sound barriers
by Cati Falkenstein » Thu Nov 15, 2007 10:32 am
- 5 Replies
- 2626 Views
- Last post by Craig_Bridge
Fri Nov 16, 2007 8:29 am
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- HELP
by physicsgenius » Wed Nov 14, 2007 6:59 pm
- 9 Replies
- 3635 Views
- Last post by Louise
Sun Jan 20, 2008 2:48 pm
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- need help on topic!!!
by oss » Wed Nov 14, 2007 11:44 pm
- 4 Replies
- 2152 Views
- Last post by megaman
Thu Nov 15, 2007 9:03 pm
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- HELP!!!! Create your own spark
by jikopogi96 » Thu Nov 15, 2007 12:17 pm
- 6 Replies
- 2737 Views
- Last post by Craig_Bridge
Thu Nov 15, 2007 6:30 pm
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- Help!@#1! "create your own spark" model compare to
by jikopogi96 » Thu Nov 15, 2007 3:04 pm
- 1 Replies
- 1560 Views
- Last post by Craig_Bridge
Thu Nov 15, 2007 3:51 pm
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- I need help with Manipulated and Responding variables.
by heidilockyer » Wed Nov 14, 2007 6:18 pm
- 4 Replies
- 2982 Views
- Last post by heidilockyer
Wed Nov 14, 2007 7:22 pm
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- i need more research on"which liquid dissolves pills fa
by nathalia987 » Tue Nov 13, 2007 2:53 pm
- 3 Replies
- 2771 Views
- Last post by davidkallman
Wed Nov 14, 2007 6:51 pm
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- How to measure surface tension of water mixed with alcohol
by Tracey Murphy » Wed Nov 14, 2007 6:21 am
- 1 Replies
- 1760 Views
- Last post by Craig_Bridge
Wed Nov 14, 2007 7:33 am
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- How to create your own spark
by nrsncy » Mon Nov 12, 2007 5:54 pm
- 1 Replies
- 1629 Views
- Last post by davidkallman
Tue Nov 13, 2007 9:10 am
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- Creating Sparks with Induction Coils Project
by science1 » Mon Nov 12, 2007 6:31 pm
- 1 Replies
- 1661 Views
- Last post by Craig_Bridge
Tue Nov 13, 2007 7:03 am
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- Building a hovercraft
by ericw740 » Sat Nov 10, 2007 9:51 am
- 2 Replies
- 2490 Views
- Last post by barretttomlinson
Mon Nov 12, 2007 10:14 pm
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- Can someone help me with these biotechnological problems?
by phale » Sun Nov 11, 2007 11:18 am
- 6 Replies
- 7323 Views
- Last post by TroyPercival
Tue Nov 13, 2007 12:38 am
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- Supercooling, Snap Freezing, Freezing Point Deppresion, etc!
by alvinz95 » Mon Oct 15, 2007 4:58 pm
- 9 Replies
- 6982 Views
- Last post by Louise
Sun Nov 11, 2007 5:11 pm
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