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

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

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Experiment: Study Chiralitt with Homemade Polarimeter

Last post by SciB « Fri Oct 02, 2015 5:52 am
Replies: 2
by Nailaaurore » Thu Oct 01, 2015 1:10 pm

2 Replies

2164 Views

Last post by SciB
Fri Oct 02, 2015 5:52 am
Bioremediation

Last post by SciB « Thu Oct 01, 2015 8:46 am
Replies: 1
by saehui » Wed Sep 30, 2015 8:34 am

1 Replies

1863 Views

Last post by SciB
Thu Oct 01, 2015 8:46 am
Quantitative Analysis of the Effect Antioxidants have on Macrophages' Destruction of Bacteria?

Last post by SciB « Thu Oct 01, 2015 8:17 am
Replies: 1
by DaveScience » Tue Sep 29, 2015 4:03 pm

1 Replies

1952 Views

Last post by SciB
Thu Oct 01, 2015 8:17 am
The science of dreaming

Last post by ssandy16 « Wed Sep 30, 2015 8:24 pm
Replies: 5
by ssandy16 » Fri Sep 25, 2015 10:09 am

5 Replies

27427 Views

Last post by ssandy16
Wed Sep 30, 2015 8:24 pm
The Bone

Last post by ncarter79 « Wed Sep 30, 2015 5:09 pm
Replies: 1
by Guillen98 » Wed Sep 30, 2015 8:41 am

1 Replies

2035 Views

Last post by ncarter79
Wed Sep 30, 2015 5:09 pm
Pesticides on Cells

Last post by SUS « Mon Sep 28, 2015 8:35 pm
Replies: 3
by rsaray1 » Tue Sep 08, 2015 11:42 pm

3 Replies

2875 Views

Last post by SUS
Mon Sep 28, 2015 8:35 pm
Measure Light Quantitatively

Last post by Atreya « Mon Sep 28, 2015 7:58 pm
Replies: 2
by Atreya » Mon Sep 28, 2015 10:21 am

2 Replies

23455 Views

Last post by Atreya
Mon Sep 28, 2015 7:58 pm
question

Last post by HeatherL « Mon Sep 28, 2015 4:11 pm
Replies: 1
by jherebia » Fri Sep 11, 2015 7:47 pm

1 Replies

22914 Views

Last post by HeatherL
Mon Sep 28, 2015 4:11 pm
Bioinformatics - The Perfect Marriage of Computer Science & Medicine

Last post by PharmaMan « Sat Sep 26, 2015 11:52 pm
Replies: 1
by mnemonic » Sat Sep 26, 2015 9:52 pm

1 Replies

2294 Views

Last post by PharmaMan
Sat Sep 26, 2015 11:52 pm
Salt Crystal Formation

Last post by SciB « Fri Sep 25, 2015 8:36 pm
Replies: 1
by zahraas19 » Fri Sep 25, 2015 12:13 pm

1 Replies

3372 Views

Last post by SciB
Fri Sep 25, 2015 8:36 pm
Bony Callus

Last post by SciB « Fri Sep 25, 2015 8:20 pm
Replies: 1
by Guillen98 » Fri Sep 25, 2015 9:07 am

1 Replies

2070 Views

Last post by SciB
Fri Sep 25, 2015 8:20 pm
Biomimicry

Last post by dcnick96 « Fri Sep 25, 2015 8:04 pm
Replies: 2
by eefaith » Thu Sep 24, 2015 4:14 pm

2 Replies

2453 Views

Last post by dcnick96
Fri Sep 25, 2015 8:04 pm
Bacteria in Beauty

Last post by dcnick96 « Fri Sep 25, 2015 7:52 pm
Replies: 3
by haraguchi » Wed Sep 23, 2015 8:44 am

3 Replies

2718 Views

Last post by dcnick96
Fri Sep 25, 2015 7:52 pm
Acne

Last post by ncarter79 « Thu Sep 24, 2015 4:43 am
Replies: 5
by abelthepipemaster » Tue Oct 08, 2013 9:13 am

5 Replies

5620 Views

Last post by ncarter79
Thu Sep 24, 2015 4:43 am
What effect does electromagnetic radiation have on human cells?

Last post by SciB « Wed Sep 23, 2015 12:16 pm
Replies: 12
by juicyc17 » Mon Sep 14, 2015 8:09 pm

12 Replies

5506 Views

Last post by SciB
Wed Sep 23, 2015 12:16 pm
Artificial Pancreas

Last post by sphan « Wed Sep 23, 2015 8:41 am
Replies: 2
by sphan » Thu Sep 10, 2015 10:00 pm

2 Replies

2509 Views

Last post by sphan
Wed Sep 23, 2015 8:41 am
Does a cell phone conversation affect reaction time?

Last post by Gymnastics101 « Sun Sep 20, 2015 3:08 pm
Replies: 3
by Jmyers21 » Mon Dec 16, 2013 10:25 pm

3 Replies

10166 Views

Last post by Gymnastics101
Sun Sep 20, 2015 3:08 pm
Using the Ames test to find carcinogens safely

Last post by PharmaMan « Sun Sep 20, 2015 2:50 pm
Replies: 4
by Michael W » Sat Oct 11, 2014 10:59 am

4 Replies

3895 Views

Last post by PharmaMan
Sun Sep 20, 2015 2:50 pm
Why are lightyears used to measure distance in the universe when time is not constant?

Last post by SciB « Sat Sep 19, 2015 6:27 pm
Replies: 1
by CaptainJake » Fri Sep 18, 2015 11:21 am

1 Replies

1631 Views

Last post by SciB
Sat Sep 19, 2015 6:27 pm
Question about cloning via 'ECNT'

Last post by SciB « Sat Sep 19, 2015 6:14 pm
Replies: 3
by HelloLogin » Thu Sep 17, 2015 4:17 pm

3 Replies

2080 Views

Last post by SciB
Sat Sep 19, 2015 6:14 pm
Extracting Asiaticoside and Madecassoside from a plant

Last post by SciB « Thu Sep 17, 2015 1:24 pm
Replies: 1
by Techatrekka » Thu Sep 17, 2015 1:13 pm

1 Replies

1857 Views

Last post by SciB
Thu Sep 17, 2015 1:24 pm
what can be the results of antibiotics tested on the bacteria ecoli?

Last post by SciB « Wed Sep 16, 2015 5:04 pm
Replies: 2
by jherebia » Mon Sep 14, 2015 8:48 am

2 Replies

2167 Views

Last post by SciB
Wed Sep 16, 2015 5:04 pm
Which Acne medications is more effective?

Last post by SciGirl4u « Wed Sep 16, 2015 4:07 am
Replies: 2
by sicenceloverelizabeth » Mon Sep 14, 2015 9:06 am

2 Replies

2020 Views

Last post by SciGirl4u
Wed Sep 16, 2015 4:07 am
Scientific Research Importance For Cancer Cure

Last post by SUS « Mon Sep 14, 2015 3:48 pm
Replies: 3
by NovaStar15 » Sun Aug 30, 2015 2:52 pm

3 Replies

3772 Views

Last post by SUS
Mon Sep 14, 2015 3:48 pm
Bacteria Communication please replay asap

Last post by tigersblood777 « Sun Sep 13, 2015 9:10 am

by tigersblood777 » Sun Sep 13, 2015 9:10 am

0 Replies

2595 Views

Last post by tigersblood777
Sun Sep 13, 2015 9:10 am
DNA pass

Last post by SciB « Thu Sep 10, 2015 9:02 pm
Replies: 1
by pthescientist » Thu Sep 10, 2015 6:07 am

1 Replies

1779 Views

Last post by SciB
Thu Sep 10, 2015 9:02 pm
Bi-colors eyes

Last post by pthescientist « Thu Sep 10, 2015 5:58 am
Replies: 2
by pthescientist » Wed Sep 09, 2015 6:22 am

2 Replies

2120 Views

Last post by pthescientist
Thu Sep 10, 2015 5:58 am
IPSC- Alzheimer's

Last post by MadelineB « Wed Sep 09, 2015 8:15 pm
Replies: 1
by bubbles_9735 » Wed Sep 09, 2015 2:05 pm

1 Replies

2578 Views

Last post by MadelineB
Wed Sep 09, 2015 8:15 pm
Artificial pancreas Reply ASAP'!!!

Last post by ncarter79 « Wed Sep 09, 2015 4:39 pm
Replies: 1
by skander » Wed Sep 09, 2015 2:55 pm

1 Replies

2018 Views

Last post by ncarter79
Wed Sep 09, 2015 4:39 pm
Organism To Use

Last post by SciB « Wed Sep 09, 2015 12:36 pm
Replies: 1
by KDTheScientist » Tue Sep 08, 2015 10:15 pm

1 Replies

1581 Views

Last post by SciB
Wed Sep 09, 2015 12:36 pm
Absorbing Pesticides From Water Using Polyethylene Microbead

Last post by SciB « Wed Sep 09, 2015 12:26 pm
Replies: 1
by matthew baik » Mon Sep 07, 2015 10:17 pm

1 Replies

2393 Views

Last post by SciB
Wed Sep 09, 2015 12:26 pm
Radiation

Last post by SciB « Wed Sep 09, 2015 12:05 pm
Replies: 2
by slopez16 » Tue Sep 08, 2015 7:54 pm

2 Replies

2252 Views

Last post by SciB
Wed Sep 09, 2015 12:05 pm
I need to turn this subject into a question

Last post by a2colin « Tue Sep 08, 2015 6:28 pm
Replies: 1
by firestarter434 » Sat Sep 05, 2015 8:31 am

1 Replies

3491 Views

Last post by a2colin
Tue Sep 08, 2015 6:28 pm
Mimosa Pudica

Last post by FernandezE « Tue Sep 08, 2015 1:13 pm

by FernandezE » Tue Sep 08, 2015 1:13 pm

0 Replies

2710 Views

Last post by FernandezE
Tue Sep 08, 2015 1:13 pm
Inquiry on Proper Treatment of Bacteria

Last post by SciB « Mon Sep 07, 2015 6:40 pm
Replies: 2
by Amazingrace98 » Sat Sep 05, 2015 10:12 am

2 Replies

2117 Views

Last post by SciB
Mon Sep 07, 2015 6:40 pm
Inquiry on the Transmembrane Protease Serine

Last post by jtrobins « Mon Sep 07, 2015 10:47 am
Replies: 1
by NovaStar15 » Sat Sep 05, 2015 6:51 am

1 Replies

2010 Views

Last post by jtrobins
Mon Sep 07, 2015 10:47 am
Science Of Facial Expressions

Last post by PharmaMan « Sun Sep 06, 2015 7:33 pm
Replies: 1
by Joanne » Sun Sep 06, 2015 12:52 pm

1 Replies

1797 Views

Last post by PharmaMan
Sun Sep 06, 2015 7:33 pm
Question regarding "How Do Bacteria Produce Power in a Micr"

Last post by ncarter79 « Fri Sep 04, 2015 4:53 am
Replies: 1
by JohanL » Thu Sep 03, 2015 12:18 pm

1 Replies

1959 Views

Last post by ncarter79
Fri Sep 04, 2015 4:53 am
Science Fair Project

Last post by meera2001 « Thu Sep 03, 2015 10:44 am
Replies: 2
by meera2001 » Wed Sep 02, 2015 6:36 pm

2 Replies

1960 Views

Last post by meera2001
Thu Sep 03, 2015 10:44 am
Bacteria Growth and Sugar??

Last post by sunmoonstars « Tue Sep 01, 2015 7:14 am
Replies: 1
by lsavager » Sun Aug 30, 2015 12:32 pm

1 Replies

4226 Views

Last post by sunmoonstars
Tue Sep 01, 2015 7:14 am
Who are we?

Last post by sunmoonstars « Tue Sep 01, 2015 7:07 am
Replies: 1
by Tadzio » Sat Aug 22, 2015 5:26 am

1 Replies

2032 Views

Last post by sunmoonstars
Tue Sep 01, 2015 7:07 am
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

2136 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

2145 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

10756 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

1967 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

3003 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

1937 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

4530 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

23470 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

1841 Views

Last post by SciB
Thu Aug 13, 2015 6:31 pm

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