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

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

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Degredation of lignin based compounds in olive kernels

Last post by PharmaMan « Sun Aug 30, 2015 11:07 am
Replies: 1
by beran » Sat Aug 22, 2015 1:42 pm

1 Replies

2174 Views

Last post by PharmaMan
Sun Aug 30, 2015 11:07 am
Mold and Where it Grows

Last post by PharmaMan « Sun Aug 30, 2015 10:30 am
Replies: 1
by PGT » Sat Aug 29, 2015 1:11 pm

1 Replies

2174 Views

Last post by PharmaMan
Sun Aug 30, 2015 10:30 am
Alcoholic fermentation of yeast with sugar

Last post by SciB « Thu Aug 27, 2015 7:28 pm
Replies: 3
by therealcora » Thu Aug 27, 2015 5:09 am

3 Replies

10922 Views

Last post by SciB
Thu Aug 27, 2015 7:28 pm
Gel Electrpherosis

Last post by SciB « Thu Aug 27, 2015 6:46 pm
Replies: 3
by vamika4 » Thu Aug 27, 2015 6:00 am

3 Replies

2016 Views

Last post by SciB
Thu Aug 27, 2015 6:46 pm
Biology project idea? Invertebrate study w/ good application

Last post by rerler « Tue Aug 25, 2015 10:00 pm
Replies: 3
by raincloud128 » Sun Jul 26, 2015 10:48 am

3 Replies

3065 Views

Last post by rerler
Tue Aug 25, 2015 10:00 pm
Science Fair Idea Based on Elderly Eating Habits?

Last post by HowardE « Sun Aug 23, 2015 1:40 pm
Replies: 1
by Rubaee » Sat Aug 22, 2015 4:43 pm

1 Replies

1977 Views

Last post by HowardE
Sun Aug 23, 2015 1:40 pm
Ideas for project about circadian rhythms?

Last post by SciB « Mon Aug 17, 2015 6:14 am
Replies: 5
by coolgirl285 » Tue Aug 04, 2015 5:43 pm

5 Replies

4590 Views

Last post by SciB
Mon Aug 17, 2015 6:14 am
The power of dopamine.

Last post by terryshere « Mon Aug 17, 2015 12:12 am
Replies: 3
by Wayfarer » Mon Oct 27, 2014 11:30 am

3 Replies

24476 Views

Last post by terryshere
Mon Aug 17, 2015 12:12 am
Human Anatomy/Phys Topic +Getting Started

Last post by SciB « Thu Aug 13, 2015 6:31 pm
Replies: 1
by bubbles_9735 » Thu Aug 13, 2015 9:07 am

1 Replies

1871 Views

Last post by SciB
Thu Aug 13, 2015 6:31 pm
Ideas for a Project related to Mice Biology/Genetics?

Last post by SciB « Wed Aug 05, 2015 5:53 pm
Replies: 1
by lucules » Wed Aug 05, 2015 5:42 am

1 Replies

1922 Views

Last post by SciB
Wed Aug 05, 2015 5:53 pm
Parkinson's disease & fruit flies???

Last post by JMP « Wed Aug 05, 2015 11:03 am
Replies: 1
by raincloud128 » Tue Aug 04, 2015 2:18 pm

1 Replies

2411 Views

Last post by JMP
Wed Aug 05, 2015 11:03 am
Promote the growth of denitrifiers

Last post by SciB « Tue Aug 04, 2015 7:02 am
Replies: 3
by intelius » Mon Aug 03, 2015 6:08 pm

3 Replies

2153 Views

Last post by SciB
Tue Aug 04, 2015 7:02 am
Amazonia not working

Last post by SciB « Mon Aug 03, 2015 8:14 pm
Replies: 3
by aksh_s » Sat Aug 01, 2015 7:53 am

3 Replies

2905 Views

Last post by SciB
Mon Aug 03, 2015 8:14 pm
Crossbreeding plants

Last post by SciB « Fri Jul 31, 2015 4:13 pm
Replies: 2
by candy4me » Fri Jul 31, 2015 5:40 am

2 Replies

3654 Views

Last post by SciB
Fri Jul 31, 2015 4:13 pm
Will DNA survive when seperated from other cell components

Last post by SciB « Thu Jul 30, 2015 6:33 pm
Replies: 17
by charlescullen28 » Mon Oct 25, 2010 5:21 am

17 Replies

11423 Views

Last post by SciB
Thu Jul 30, 2015 6:33 pm
Changing metal ions within human enzymes

Last post by SciB « Wed Jul 29, 2015 7:02 pm
Replies: 1
by yk23 » Wed Jul 29, 2015 8:44 am

1 Replies

1990 Views

Last post by SciB
Wed Jul 29, 2015 7:02 pm
Experiments without controllable variables.

Last post by SciB « Mon Jul 27, 2015 7:08 pm
Replies: 1
by cosmobikki » Sun Jul 26, 2015 3:44 am

1 Replies

2185 Views

Last post by SciB
Mon Jul 27, 2015 7:08 pm
Dealing with diabetes:Artifical pancreas

Last post by skander « Mon Jul 27, 2015 1:33 pm
Replies: 10
by skander » Tue Jul 14, 2015 5:14 am

10 Replies

3200 Views

Last post by skander
Mon Jul 27, 2015 1:33 pm
Plants expossed to UV light. Why is it not working?

Last post by carreyesluna « Sun Jul 26, 2015 7:06 pm
Replies: 3
by carreyesluna » Tue Jul 07, 2015 9:17 pm

3 Replies

2981 Views

Last post by carreyesluna
Sun Jul 26, 2015 7:06 pm
Managing the Nitrogen Cycle

Last post by SciB « Thu Jul 23, 2015 7:39 pm
Replies: 2
by intelius » Tue Jul 21, 2015 6:13 pm

2 Replies

2897 Views

Last post by SciB
Thu Jul 23, 2015 7:39 pm
Can human urine dissolve Styrofoam?

Last post by SciB « Thu Jul 23, 2015 7:25 pm
Replies: 1
by HHaas1 » Thu Jul 23, 2015 10:55 am

1 Replies

7022 Views

Last post by SciB
Thu Jul 23, 2015 7:25 pm
Environmental science, Chemistry - eliminate human error

Last post by Seemeen « Thu Jul 23, 2015 11:19 am
Replies: 4
by Seemeen » Wed Jul 22, 2015 1:16 pm

4 Replies

3300 Views

Last post by Seemeen
Thu Jul 23, 2015 11:19 am
query for banana tissue culture

Last post by rerler « Thu Jul 23, 2015 1:57 am
Replies: 1
by kajal149 » Thu Apr 02, 2015 11:48 am

1 Replies

4623 Views

Last post by rerler
Thu Jul 23, 2015 1:57 am
How well do disinfectants work? help my bacteria won't grow

Last post by sunmoonstars « Tue Jul 21, 2015 7:10 am
Replies: 1
by Demii_Jones » Sat Apr 11, 2015 4:21 am

1 Replies

21392 Views

Last post by sunmoonstars
Tue Jul 21, 2015 7:10 am
Steroid Movement/Biophysics

Last post by sunmoonstars « Tue Jul 21, 2015 6:52 am
Replies: 1
by JClutch_Sci » Sat Jul 18, 2015 5:12 pm

1 Replies

4125 Views

Last post by sunmoonstars
Tue Jul 21, 2015 6:52 am
Taking Short Cuts: How Direct Reprogramming Can Transform On

Last post by tvkmurthy « Mon Jul 20, 2015 7:39 am
Replies: 2
by ruchalpatel » Thu Dec 12, 2013 8:39 pm

2 Replies

2469 Views

Last post by tvkmurthy
Mon Jul 20, 2015 7:39 am
How salty does the sea have to be for an egg to float ?

Last post by Terik Daly « Fri Jul 17, 2015 8:10 am
Replies: 7
by lonique » Sat Nov 07, 2009 6:23 pm

7 Replies

19293 Views

Last post by Terik Daly
Fri Jul 17, 2015 8:10 am
measure carcinogenic heterocyclic amines level in food

Last post by SandbaggerOne « Wed Jul 15, 2015 7:44 pm
Replies: 1
by MV123 » Fri Jul 10, 2015 11:39 am

1 Replies

2298 Views

Last post by SandbaggerOne
Wed Jul 15, 2015 7:44 pm
Coastal Research

Last post by theborg « Sun Jul 12, 2015 1:40 am
Replies: 1
by TheCaterpillar » Fri Jul 03, 2015 10:47 am

1 Replies

1924 Views

Last post by theborg
Sun Jul 12, 2015 1:40 am
.

Last post by carreyesluna « Tue Jul 07, 2015 9:21 pm
Replies: 1
by 19smk » Tue Jul 07, 2015 2:58 pm

1 Replies

6674 Views

Last post by carreyesluna
Tue Jul 07, 2015 9:21 pm
The Brain

Last post by sunmoonstars « Tue Jul 07, 2015 6:52 am
Replies: 1
by fjiggles2001 » Mon Jul 06, 2015 9:39 pm

1 Replies

2018 Views

Last post by sunmoonstars
Tue Jul 07, 2015 6:52 am
Thermal Distribution

Last post by HowardE « Sat Jul 04, 2015 7:57 am
Replies: 3
by Thermal Dynamics » Thu Jul 02, 2015 8:53 pm

3 Replies

2333 Views

Last post by HowardE
Sat Jul 04, 2015 7:57 am
Obtaining Chiral Sugar Samples

Last post by SandbaggerOne « Thu Jul 02, 2015 9:02 am
Replies: 8
by scifriend » Wed May 13, 2015 3:17 pm

8 Replies

4703 Views

Last post by SandbaggerOne
Thu Jul 02, 2015 9:02 am
Ant Behavior Project Ideas

Last post by sunmoonstars « Tue Jun 30, 2015 5:55 am
Replies: 1
by 24601 » Sun Jun 28, 2015 12:11 pm

1 Replies

3046 Views

Last post by sunmoonstars
Tue Jun 30, 2015 5:55 am
I need ideas! Please help!

Last post by sunmoonstars « Tue Jun 30, 2015 5:49 am
Replies: 1
by yzhna » Sun Jun 28, 2015 2:19 am

1 Replies

2001 Views

Last post by sunmoonstars
Tue Jun 30, 2015 5:49 am
Concentration of disinfectant vs growth of bacteria

Last post by petra_riddell « Sat Jun 27, 2015 2:51 am
Replies: 2
by petra_riddell » Tue Jun 23, 2015 2:19 am

2 Replies

2404 Views

Last post by petra_riddell
Sat Jun 27, 2015 2:51 am
Adding DNA to produce more of a certian enzyme?

Last post by sunmoonstars « Tue Jun 16, 2015 9:04 am
Replies: 1
by Danni_ » Thu May 28, 2015 6:14 pm

1 Replies

2258 Views

Last post by sunmoonstars
Tue Jun 16, 2015 9:04 am
Lowering the Freezing Point of Water

Last post by JMP « Wed Jun 10, 2015 7:15 am
Replies: 1
by tayjmc » Tue Jun 09, 2015 3:08 am

1 Replies

2716 Views

Last post by JMP
Wed Jun 10, 2015 7:15 am
Antibiotic resistant lab

Last post by MadelineB « Wed May 27, 2015 7:30 pm
Replies: 2
by amurali » Mon May 18, 2015 10:48 am

2 Replies

2483 Views

Last post by MadelineB
Wed May 27, 2015 7:30 pm
soil contamination

Last post by caraskl « Sun May 24, 2015 1:17 pm
Replies: 2
by surabhi1102 » Mon May 18, 2015 9:17 pm

2 Replies

2413 Views

Last post by caraskl
Sun May 24, 2015 1:17 pm
Brine Shrimp and pH

Last post by SciB « Sat May 23, 2015 8:32 pm
Replies: 1
by sammayy » Thu May 21, 2015 6:47 pm

1 Replies

3400 Views

Last post by SciB
Sat May 23, 2015 8:32 pm
Soil Science Project

Last post by connief « Sat May 16, 2015 3:45 pm
Replies: 1
by fallingleaves » Fri May 15, 2015 6:21 pm

1 Replies

2473 Views

Last post by connief
Sat May 16, 2015 3:45 pm
Proper method to grow bacteria

Last post by SciB « Fri May 15, 2015 5:31 am
Replies: 1
by scifriend » Thu May 14, 2015 8:46 pm

1 Replies

4480 Views

Last post by SciB
Fri May 15, 2015 5:31 am
What do I see? E coli didn't grow or did it?

Last post by MadelineB « Wed May 06, 2015 8:20 pm
Replies: 2
by Timbio » Mon May 04, 2015 10:12 am

2 Replies

4230 Views

Last post by MadelineB
Wed May 06, 2015 8:20 pm
The Wind

Last post by SandbaggerOne « Wed May 06, 2015 7:04 pm
Replies: 1
by viviansch » Wed Apr 29, 2015 1:05 pm

1 Replies

5029 Views

Last post by SandbaggerOne
Wed May 06, 2015 7:04 pm
Quantitativly Measuring Enzyme Activity?

Last post by scibuddyAK « Tue May 05, 2015 10:39 pm
Replies: 3
by Danni_ » Fri May 01, 2015 6:11 am

3 Replies

3168 Views

Last post by scibuddyAK
Tue May 05, 2015 10:39 pm
PLEASE HELP!!!!!! How Does a Chick Breathe Inside Its Shell?

Last post by adouglas10 « Tue May 05, 2015 5:32 pm
Replies: 2
by adouglas10 » Mon May 04, 2015 5:05 pm

2 Replies

2874 Views

Last post by adouglas10
Tue May 05, 2015 5:32 pm
Planaria Exposure to UV Light

Last post by Mancai « Wed Apr 29, 2015 6:20 pm
Replies: 2
by Mancai » Mon Apr 27, 2015 6:39 pm

2 Replies

2462 Views

Last post by Mancai
Wed Apr 29, 2015 6:20 pm
Living Environment/Ecology

Last post by connief « Sat Apr 25, 2015 1:55 pm
Replies: 1
by venomous1399 » Fri Apr 24, 2015 8:04 pm

1 Replies

2642 Views

Last post by connief
Sat Apr 25, 2015 1:55 pm
What if we all used wind turbines?

Last post by MadelineB « Thu Apr 23, 2015 12:37 pm
Replies: 3
by xrmendoza18 » Wed Apr 01, 2015 7:53 pm

3 Replies

3131 Views

Last post by MadelineB
Thu Apr 23, 2015 12:37 pm

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