Ask an Expert: Grades 9-12: Life, Earth, and Social Sciences

Grades 9-12: Life, Earth, and Social Sciences

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Last post

Fat Digestion-Which Fat is broken down the fastest?

Last post by donnahardy2 « Tue Aug 23, 2011 4:04 pm
Replies: 16
by Ben Gee » Sun Jul 24, 2011 9:07 am

16 Replies

15064 Views

Last post by donnahardy2
Tue Aug 23, 2011 4:04 pm
Eumelanin Supplement and Eumelanin on skin? Difference?

Last post by koppol « Tue Aug 23, 2011 1:54 pm
Replies: 2
by mf2010 » Sun Aug 14, 2011 2:44 pm

2 Replies

3856 Views

Last post by koppol
Tue Aug 23, 2011 1:54 pm
Is this project grade appropriate?

Last post by koppol « Tue Aug 23, 2011 1:21 pm
Replies: 1
by cottoncandy101 » Mon Aug 22, 2011 6:58 pm

1 Replies

2987 Views

Last post by koppol
Tue Aug 23, 2011 1:21 pm
fine tuning ...

Last post by donnahardy2 « Sun Aug 21, 2011 4:46 pm
Replies: 8
by rachelbee16 » Sat Aug 13, 2011 9:37 pm

8 Replies

4824 Views

Last post by donnahardy2
Sun Aug 21, 2011 4:46 pm
Please help!

Last post by Science1997 « Mon Aug 15, 2011 3:14 pm
Replies: 7
by Science1997 » Wed Aug 10, 2011 4:32 pm

7 Replies

4850 Views

Last post by Science1997
Mon Aug 15, 2011 3:14 pm
Project about Regeneration?

Last post by donnahardy2 « Sun Aug 14, 2011 5:37 pm
Replies: 1
by cliu » Sun Aug 14, 2011 4:49 pm

1 Replies

2944 Views

Last post by donnahardy2
Sun Aug 14, 2011 5:37 pm
Project Ideas

Last post by Probe « Tue Aug 09, 2011 12:20 pm
Replies: 15
by Probe » Mon Apr 18, 2011 11:57 am

15 Replies

10053 Views

Last post by Probe
Tue Aug 09, 2011 12:20 pm
Quick Question: PAHs

Last post by barretttomlinson « Tue Aug 02, 2011 11:53 am
Replies: 1
by babybluegirl02 » Tue Aug 02, 2011 9:46 am

1 Replies

3328 Views

Last post by barretttomlinson
Tue Aug 02, 2011 11:53 am
Parabolic solar panels

Last post by PRAKASHKUMAR « Mon Aug 01, 2011 4:20 am
Replies: 2
by PRAKASHKUMAR » Sat Jul 30, 2011 6:52 pm

2 Replies

3399 Views

Last post by PRAKASHKUMAR
Mon Aug 01, 2011 4:20 am
Is nutrient BROTH safe to use?

Last post by donnahardy2 « Tue Jul 26, 2011 1:42 pm
Replies: 5
by bob800 » Tue Jul 19, 2011 1:58 pm

5 Replies

7525 Views

Last post by donnahardy2
Tue Jul 26, 2011 1:42 pm
hydrogen fuel

Last post by PRAKASHKUMAR « Tue Jul 26, 2011 5:15 am
Replies: 5
by PRAKASHKUMAR » Sat Jul 16, 2011 3:54 am

5 Replies

5772 Views

Last post by PRAKASHKUMAR
Tue Jul 26, 2011 5:15 am
Popping popcorn

Last post by tricia.rubi « Wed Jul 20, 2011 12:46 pm
Replies: 1
by kuttu123 » Tue Jul 19, 2011 9:35 am

1 Replies

8129 Views

Last post by tricia.rubi
Wed Jul 20, 2011 12:46 pm
Ozone layer

Last post by pchhiller « Tue Jul 19, 2011 7:02 am
Replies: 5
by pchhiller » Wed Jul 13, 2011 3:42 am

5 Replies

8585 Views

Last post by pchhiller
Tue Jul 19, 2011 7:02 am
Looking for a Mentor for Summer 2011

Last post by donnahardy2 « Sun Jul 17, 2011 9:37 am
Replies: 1
by alanalex25 » Mon Jul 11, 2011 9:27 am

1 Replies

2864 Views

Last post by donnahardy2
Sun Jul 17, 2011 9:37 am
Finding an idea in Medcine and Health

Last post by barretttomlinson « Sat Jul 16, 2011 6:49 pm
Replies: 1
by Kimmel » Fri Jul 15, 2011 12:47 pm

1 Replies

3549 Views

Last post by barretttomlinson
Sat Jul 16, 2011 6:49 pm
Where to find a biotech lab/college close or in Canton,OH?

Last post by barretttomlinson « Thu Jul 14, 2011 12:47 am
Replies: 1
by Avatar » Tue Jul 12, 2011 12:23 pm

1 Replies

2896 Views

Last post by barretttomlinson
Thu Jul 14, 2011 12:47 am
Fastest Reaction Time On Athletes-Background Research

Last post by donnahardy2 « Mon Jul 11, 2011 5:56 am
Replies: 13
by HaNnZRoX » Sun May 29, 2011 10:51 pm

13 Replies

9930 Views

Last post by donnahardy2
Mon Jul 11, 2011 5:56 am
Hypothesis for Feeding Earthworms: Do Different Diets Affect

Last post by amybubbles « Sun Jul 10, 2011 6:44 pm
Replies: 12
by amybubbles » Fri Jun 24, 2011 5:42 pm

12 Replies

14010 Views

Last post by amybubbles
Sun Jul 10, 2011 6:44 pm
The effect of higher concentrations of carbonic acid..etc..

Last post by donnahardy2 « Sun Jul 10, 2011 5:13 pm
Replies: 1
by robertopablo10 » Fri Jul 08, 2011 7:30 pm

1 Replies

3431 Views

Last post by donnahardy2
Sun Jul 10, 2011 5:13 pm
Working model of Hemodialysis machine.

Last post by donnahardy2 « Sun Jul 10, 2011 11:58 am
Replies: 1
by mehju » Sat Jul 09, 2011 3:38 am

1 Replies

10742 Views

Last post by donnahardy2
Sun Jul 10, 2011 11:58 am
URGENT:Help on environmental/microbiology project!

Last post by donnahardy2 « Sun Jul 10, 2011 10:19 am
Replies: 7
by heychristinee » Thu May 26, 2011 3:02 pm

7 Replies

6256 Views

Last post by donnahardy2
Sun Jul 10, 2011 10:19 am
Effect of Odors on Plant Growth

Last post by donnahardy2 « Wed Jul 06, 2011 10:24 am
Replies: 1
by emmy808 » Tue Jul 05, 2011 9:44 pm

1 Replies

3008 Views

Last post by donnahardy2
Wed Jul 06, 2011 10:24 am
BIO DIESEL PART-2

Last post by donnahardy2 « Wed Jul 06, 2011 9:50 am
Replies: 3
by PRAKASHKUMAR » Mon Jul 04, 2011 8:45 am

3 Replies

3895 Views

Last post by donnahardy2
Wed Jul 06, 2011 9:50 am
Water Hyacinths

Last post by donnahardy2 « Mon Jul 04, 2011 10:21 am
Replies: 1
by vymadula » Wed Jun 29, 2011 5:03 am

1 Replies

3201 Views

Last post by donnahardy2
Mon Jul 04, 2011 10:21 am
Transpiration

Last post by barretttomlinson « Thu Jun 16, 2011 1:19 am
Replies: 1
by carlsonkim » Wed Jun 15, 2011 12:07 pm

1 Replies

3354 Views

Last post by barretttomlinson
Thu Jun 16, 2011 1:19 am
I am just wondering.

Last post by barretttomlinson « Wed Jun 15, 2011 3:38 am
Replies: 1
by wolflover » Sun Jun 12, 2011 8:13 pm

1 Replies

2830 Views

Last post by barretttomlinson
Wed Jun 15, 2011 3:38 am
Effects of Sugars on Metabolism of Bacteria

Last post by donnahardy2 « Sun Jun 12, 2011 7:15 am
Replies: 1
by Microhelp » Thu Jun 09, 2011 8:32 pm

1 Replies

2783 Views

Last post by donnahardy2
Sun Jun 12, 2011 7:15 am
Trypan Blue on yeast cells.

Last post by tricia.rubi « Thu Jun 09, 2011 8:08 am
Replies: 1
by Lost Science » Wed Jun 08, 2011 8:46 am

1 Replies

3453 Views

Last post by tricia.rubi
Thu Jun 09, 2011 8:08 am
Pain Relievers in Stomach Acid

Last post by donnahardy2 « Mon Jun 06, 2011 5:06 pm
Replies: 1
by Emalie » Mon Jun 06, 2011 11:59 am

1 Replies

3535 Views

Last post by donnahardy2
Mon Jun 06, 2011 5:06 pm
Testing for Pesticides on Fresh Produce

Last post by lizsaf « Sun Jun 05, 2011 10:47 pm
Replies: 2
by lizsaf » Fri Jun 03, 2011 5:51 pm

2 Replies

3572 Views

Last post by lizsaf
Sun Jun 05, 2011 10:47 pm
Optical Illusions

Last post by rogelio_99 « Sun Jun 05, 2011 3:35 pm
Replies: 2
by rogelio_99 » Sat Jun 04, 2011 4:31 pm

2 Replies

4409 Views

Last post by rogelio_99
Sun Jun 05, 2011 3:35 pm
water project?

Last post by donnahardy2 « Thu Jun 02, 2011 10:57 am
Replies: 3
by EmilyR » Mon May 30, 2011 5:41 pm

3 Replies

3512 Views

Last post by donnahardy2
Thu Jun 02, 2011 10:57 am
need help

Last post by barretttomlinson « Thu Jun 02, 2011 2:58 am
Replies: 5
by themonkey96b » Mon May 23, 2011 7:02 pm

5 Replies

4361 Views

Last post by barretttomlinson
Thu Jun 02, 2011 2:58 am
sleep

Last post by tricia.rubi « Wed Jun 01, 2011 2:16 pm
Replies: 1
by yungsimba » Tue May 31, 2011 2:52 pm

1 Replies

4055 Views

Last post by tricia.rubi
Wed Jun 01, 2011 2:16 pm
What disinfectants are the best

Last post by donnahardy2 « Wed Jun 01, 2011 11:19 am
Replies: 1
by Brayanl » Mon May 30, 2011 9:38 pm

1 Replies

2817 Views

Last post by donnahardy2
Wed Jun 01, 2011 11:19 am
HELP! Testing Creek Water Quality

Last post by donnahardy2 « Mon May 30, 2011 6:52 am
Replies: 3
by 1q2w3e4r » Sun May 29, 2011 7:44 am

3 Replies

5741 Views

Last post by donnahardy2
Mon May 30, 2011 6:52 am
Help! Respiration Experiment

Last post by donnahardy2 « Sun May 22, 2011 8:03 am
Replies: 1
by ScienceGirl11 » Fri May 20, 2011 8:50 am

1 Replies

5944 Views

Last post by donnahardy2
Sun May 22, 2011 8:03 am
neuro science.

Last post by Amber_MIT « Wed May 18, 2011 7:11 pm
Replies: 1
by strazza » Mon May 16, 2011 6:07 pm

1 Replies

3246 Views

Last post by Amber_MIT
Wed May 18, 2011 7:11 pm
What Is the foam-like substance in my agar?

Last post by manifestomiku « Sun May 15, 2011 6:52 pm
Replies: 4
by manifestomiku » Tue Apr 12, 2011 11:18 am

4 Replies

6759 Views

Last post by manifestomiku
Sun May 15, 2011 6:52 pm
help me

Last post by donnahardy2 « Sun May 15, 2011 9:34 am
Replies: 1
by yonnie.s » Tue May 10, 2011 8:31 am

1 Replies

2721 Views

Last post by donnahardy2
Sun May 15, 2011 9:34 am
Biodiesel help!!

Last post by donnahardy2 « Sun May 15, 2011 9:30 am
Replies: 1
by steelydana » Tue May 10, 2011 6:56 pm

1 Replies

2675 Views

Last post by donnahardy2
Sun May 15, 2011 9:30 am
Google science fair vote!!!!!!!!!!!!!!!!!!!!!!!!!!

Last post by donnahardy2 « Sun May 15, 2011 8:41 am
Replies: 1
by kevala » Wed May 11, 2011 8:03 am

1 Replies

3160 Views

Last post by donnahardy2
Sun May 15, 2011 8:41 am
Help! Needed soon :( Sports Drink Vs Orange Juice

Last post by sunmoonstars « Tue May 10, 2011 3:13 am
Replies: 1
by DeclanCoulson » Tue May 10, 2011 1:26 am

1 Replies

2869 Views

Last post by sunmoonstars
Tue May 10, 2011 3:13 am
Research Paper on biorobotics

Last post by djgu « Mon May 09, 2011 12:38 pm
Replies: 2
by djgu » Sat May 07, 2011 1:36 pm

2 Replies

3109 Views

Last post by djgu
Mon May 09, 2011 12:38 pm
Oil verus Hurricanes

Last post by robester06 « Thu May 05, 2011 2:49 pm
Replies: 2
by robester06 » Tue Apr 26, 2011 8:21 am

2 Replies

4236 Views

Last post by robester06
Thu May 05, 2011 2:49 pm
And God Created Rats to Punish Scientists.

Last post by kevala « Sun Apr 24, 2011 8:52 pm
Replies: 16
by kamranban » Fri Jan 28, 2011 11:32 am

16 Replies

11340 Views

Last post by kevala
Sun Apr 24, 2011 8:52 pm
Bacterial Identification

Last post by donnahardy2 « Wed Apr 20, 2011 2:54 pm
Replies: 6
by Jirara » Sun Apr 17, 2011 4:32 pm

6 Replies

4230 Views

Last post by donnahardy2
Wed Apr 20, 2011 2:54 pm
From trash to gas: Biomass energy

Last post by donnahardy2 « Mon Apr 18, 2011 6:07 am
Replies: 3
by rj123 » Wed Apr 13, 2011 7:57 pm

3 Replies

4712 Views

Last post by donnahardy2
Mon Apr 18, 2011 6:07 am
CANCER GENOME PROJECT IMMEDIATE HELP

Last post by sunmoonstars « Tue Apr 12, 2011 3:28 am
Replies: 3
by caitlin1292 » Tue Apr 05, 2011 7:16 am

3 Replies

3455 Views

Last post by sunmoonstars
Tue Apr 12, 2011 3:28 am
websites

Last post by barretttomlinson « Sun Apr 10, 2011 1:39 am
Replies: 1
by helenxxx » Sat Apr 09, 2011 4:28 am

1 Replies

3002 Views

Last post by barretttomlinson
Sun Apr 10, 2011 1:39 am

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