Ask questions about projects relating to: aerodynamics or hydrodynamics, astronomy, chemistry, electricity, electronics, physics, or engineering.
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- The variable being tested
by ljbsparks » Sat Jan 05, 2008 10:54 am
- 1 Replies
- 818 Views
- Last post by Terik Daly
Sat Jan 05, 2008 3:37 pm
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- Jumping Sparks
by soccersparks » Fri Jan 04, 2008 11:02 am
- 1 Replies
- 842 Views
- Last post by bradleyshanrock-solberg
Fri Jan 04, 2008 5:51 pm
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- Digital Pinhole Camera.
by justyce.smith » Sat Dec 29, 2007 2:03 pm
- 2 Replies
- 1079 Views
- Last post by bradleyshanrock-solberg
Fri Jan 04, 2008 5:22 pm
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- PLEASE HELP I NEED TO INTERVIEW EXPERT ON ICE OR MELTING ICE
by marielle » Tue Dec 18, 2007 5:15 pm
- 2 Replies
- 5153 Views
- Last post by bradleyshanrock-solberg
Fri Jan 04, 2008 5:16 pm
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- Help with calculating the caloric content of foods
by Panacoda » Wed Jan 02, 2008 12:34 pm
- 2 Replies
- 848 Views
- Last post by Panacoda
Wed Jan 02, 2008 2:39 pm
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- I need and Interview for my science fair project- by jan 4
by digiman155 » Sat Dec 29, 2007 12:53 pm
- 2 Replies
- 984 Views
- Last post by Louise
Wed Jan 02, 2008 12:57 pm
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- Silent Lightning
by jbrox188 » Sun Dec 30, 2007 5:40 pm
- 8 Replies
- 2760 Views
- Last post by ChrisG
Tue Jan 01, 2008 11:16 pm
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- I need an expert on magnets or plants
by pailar » Tue Dec 18, 2007 9:32 pm
- 1 Replies
- 3986 Views
- Last post by davidkallman
Tue Dec 18, 2007 11:03 pm
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- HELP, NEED TO INTVIEW EXPERT
by MCC » Fri Dec 07, 2007 6:08 pm
- 7 Replies
- 7990 Views
- Last post by MCC
Mon Dec 17, 2007 9:35 pm
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- elemental makeup of saltwater
by scotta740 » Thu Nov 15, 2007 12:15 pm
- 8 Replies
- 8707 Views
- Last post by qianpeiw740
Mon Dec 17, 2007 4:37 pm
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- Permanent iron magnets
by darkmaster » Wed Dec 12, 2007 4:16 pm
- 4 Replies
- 6400 Views
- Last post by Terik Daly
Sat Dec 15, 2007 11:27 am
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- I dont even know where to look!
by cikampo » Wed Nov 28, 2007 7:06 pm
- 6 Replies
- 7004 Views
- Last post by tbnm815
Fri Dec 14, 2007 3:51 pm
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- Temperature data from 1996 forward i need help
by cassie5995 » Tue Dec 11, 2007 9:08 pm
- 4 Replies
- 6349 Views
- Last post by Ray Trent
Wed Dec 12, 2007 3:21 pm
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- Growing Lamps
by JordanU740 » Fri Dec 07, 2007 11:28 am
- 2 Replies
- 4385 Views
- Last post by JordanU740
Tue Dec 11, 2007 8:08 am
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- Physical Science
by vanj510 » Sat Dec 08, 2007 9:49 pm
- 2 Replies
- 4548 Views
- Last post by Craig_Bridge
Mon Dec 10, 2007 6:30 am
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- nails and rst
by robertay » Wed Dec 05, 2007 6:46 pm
- 3 Replies
- 5465 Views
- Last post by bradleyshanrock-solberg
Fri Dec 07, 2007 11:33 am
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- drag of a free falling ball bearing in air.
by barbarianboy666 » Wed Dec 05, 2007 11:19 am
- 3 Replies
- 5488 Views
- Last post by bradleyshanrock-solberg
Fri Dec 07, 2007 11:26 am
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- measuring salt content
by qianpeiw740 » Tue Dec 04, 2007 4:13 pm
- 6 Replies
- 6952 Views
- Last post by davidkallman
Wed Dec 05, 2007 2:43 pm
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- Frustrated student and mentor!
by keratin » Sun Dec 02, 2007 8:48 am
- 15 Replies
- 15551 Views
- Last post by keratin
Wed Dec 05, 2007 7:20 am
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- MOLDING BREAD.
by footballfunatic8 » Tue Dec 04, 2007 6:29 pm
- 1 Replies
- 6065 Views
- Last post by Craig_Bridge
Wed Dec 05, 2007 3:46 am
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- Submarine Project
by scifreak1123 » Mon Dec 03, 2007 4:05 pm
- 6 Replies
- 16937 Views
- Last post by bradleyshanrock-solberg
Tue Dec 04, 2007 5:43 pm
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- Does human weight equal strength
by wildcat » Sun Dec 02, 2007 9:02 am
- 5 Replies
- 6777 Views
- Last post by bradleyshanrock-solberg
Mon Dec 03, 2007 7:56 pm
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- Research Help! Permanent Marker Project
by jlpollard » Sun Dec 02, 2007 1:20 pm
- 2 Replies
- 27940 Views
- Last post by bradleyshanrock-solberg
Mon Dec 03, 2007 7:35 pm
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- PROJECT DUE TOMORROW NEED MAJOR HELP
by carlyben » Sun Dec 02, 2007 11:54 am
- 2 Replies
- 5376 Views
- Last post by bradleyshanrock-solberg
Mon Dec 03, 2007 7:23 pm
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- I am so confused BUT my son isn't- please help
by jammeff » Sun Nov 25, 2007 11:47 pm
- 12 Replies
- 13682 Views
- Last post by bradleyshanrock-solberg
Mon Dec 03, 2007 7:13 pm
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- Heat capacity and density in an unknown element...
by scrchic00 » Sun Dec 02, 2007 10:38 am
- 3 Replies
- 2242 Views
- Last post by vishwa
Sun Dec 02, 2007 12:20 pm
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- Data for Threshold of hearing curve
by sudeepjd » Wed Nov 28, 2007 8:31 am
- 3 Replies
- 2153 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
- 1626 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
- 2141 Views
- Last post by peteryoung
Thu Nov 29, 2007 12:51 pm
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- tabletop (measurable) earthquake maachine?
by tylers740 » Tue Nov 06, 2007 12:28 pm
- 10 Replies
- 2181 Views
- Last post by tylers740
Thu Nov 29, 2007 10:24 am
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- why does salt affect the speed of rust???
by scotta740 » Wed Nov 28, 2007 10:23 am
- 2 Replies
- 2196 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
- 1985 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
- 2175 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
- 1974 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
- 1609 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
- 1816 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
- 2504 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
- 1595 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
- 2137 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
- 2593 Views
- Last post by freakyfelice
Mon Nov 26, 2007 3:01 am
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- Radish Seeds
by JordanU740 » Mon Nov 19, 2007 8:17 am
- 4 Replies
- 3908 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
- 2244 Views
- Last post by Kevan Mulvaney
Thu Nov 22, 2007 8:36 am
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- How to make a simple telescope?
by phale » Tue Nov 13, 2007 3:15 pm
- 5 Replies
- 3744 Views
- Last post by deviledcute
Wed Nov 21, 2007 9:56 am
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- definition of fluid absorption
by nathalia987 » Sun Nov 11, 2007 2:00 pm
- 15 Replies
- 3667 Views
- Last post by deviledcute
Wed Nov 21, 2007 9:51 am
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- My projects boring... help!!
by melzer93 » Mon Nov 19, 2007 10:01 pm
- 1 Replies
- 1924 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
- 1562 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
- 3089 Views
- Last post by Camille9805
Mon Nov 19, 2007 11:01 am
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- Help with Scince Fair project
by criak740 » Thu Nov 15, 2007 1:59 pm
- 5 Replies
- 2605 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
- 1616 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
- 3672 Views
- Last post by ericw740
Sun Nov 18, 2007 2:04 pm
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