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

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

Moderators: kgudger, MadelineB, Moderators

New Topic

3607 topics

Page 1 of 73
- Jump to page:
1
2
3
4
5
…
73
Next

Topics

Replies

Views

Last post

Rules for Interview Questions

Last post by amyc « Wed Jan 25, 2012 4:50 pm

by amyc » Wed Jan 25, 2012 4:50 pm

0 Replies

16447 Views

Last post by amyc
Wed Jan 25, 2012 4:50 pm
I need help with this project “ Forensic Science: Building Your Own Tool for Identifying DNA”

Last post by akulk « Sun Sep 24, 2023 11:21 pm
Replies: 1
by Blooop » Sun Sep 24, 2023 3:57 pm

1 Replies

18 Views

Last post by akulk
Sun Sep 24, 2023 11:21 pm
How do you culture bacteria?

Last post by akulk « Sun Sep 24, 2023 10:36 pm
Replies: 1
by amiran010898 » Tue Sep 19, 2023 11:22 am

1 Replies

92 Views

Last post by akulk
Sun Sep 24, 2023 10:36 pm
Hypothesis

Last post by akulk « Sun Sep 24, 2023 10:13 pm
Replies: 1
by Indexexe » Sat Sep 16, 2023 10:08 am

1 Replies

89 Views

Last post by akulk
Sun Sep 24, 2023 10:13 pm
SCIENCE CONTINENTAL TO CONTINENTAL PLATES (CONVERGENT BOUNDARY)

Last post by akulk « Sun Sep 17, 2023 11:14 pm
Replies: 1
by kim_v2023 » Sat Sep 16, 2023 5:04 pm

1 Replies

87 Views

Last post by akulk
Sun Sep 17, 2023 11:14 pm
Culturing P. Bacterias/Cutibacterium acnes to target with laser therapy.

Last post by LaneTompkins « Fri Sep 15, 2023 3:57 pm

by LaneTompkins » Fri Sep 15, 2023 3:57 pm

0 Replies

84 Views

Last post by LaneTompkins
Fri Sep 15, 2023 3:57 pm
PFAS (polyfluoroalkyl substances) and binding affinity with serum albumin

Last post by Doc02 « Mon Sep 11, 2023 6:20 pm

by Doc02 » Mon Sep 11, 2023 6:20 pm

0 Replies

71 Views

Last post by Doc02
Mon Sep 11, 2023 6:20 pm
BLASTing Flu Viruses Question for quantitative data

Last post by akulk « Sun Sep 10, 2023 10:44 pm
Replies: 1
by CalebX15 » Mon Sep 04, 2023 11:29 am

1 Replies

118 Views

Last post by akulk
Sun Sep 10, 2023 10:44 pm
COVID/Vaccines / Computational Biology Project

Last post by akulk « Sun Sep 03, 2023 8:22 pm
Replies: 1
by alexaluna28 » Wed Aug 02, 2023 9:07 pm

1 Replies

430 Views

Last post by akulk
Sun Sep 03, 2023 8:22 pm
What is the difference between contractivity and contractibility in soil mechanics?

Last post by akulk « Sun Sep 03, 2023 7:59 pm
Replies: 1
by AlbertJr » Thu Aug 10, 2023 7:17 pm

1 Replies

374 Views

Last post by akulk
Sun Sep 03, 2023 7:59 pm
Influenza(flu) BLAST Investigation

Last post by akulk « Sun Aug 27, 2023 2:51 pm
Replies: 1
by yezicho07 » Sun Aug 20, 2023 2:24 am

1 Replies

140 Views

Last post by akulk
Sun Aug 27, 2023 2:51 pm
The effect of plant type on reduction of dead zones in water

Last post by akulk « Sun Aug 27, 2023 1:51 pm
Replies: 1
by SGARA01 » Fri Aug 25, 2023 3:56 pm

1 Replies

98 Views

Last post by akulk
Sun Aug 27, 2023 1:51 pm
Biology science fair

Last post by Inkdrinker « Tue Aug 22, 2023 5:13 am
Replies: 4
by Inkdrinker » Wed Aug 16, 2023 2:10 pm

4 Replies

161 Views

Last post by Inkdrinker
Tue Aug 22, 2023 5:13 am
Project: model cellular reprogramming

Last post by ToddHouck « Tue Aug 22, 2023 3:50 am
Replies: 2
by AyselElsh » Sat Aug 12, 2023 8:21 am

2 Replies

154 Views

Last post by ToddHouck
Tue Aug 22, 2023 3:50 am
Building Your Own Tool for Identifying DNA

Last post by brandimiller610 « Sat Aug 12, 2023 2:05 pm
Replies: 1
by helloohihi » Sat Aug 05, 2023 10:33 pm

1 Replies

228 Views

Last post by brandimiller610
Sat Aug 12, 2023 2:05 pm
High frequency as pest deterrent

Last post by ADI168 « Sun Aug 06, 2023 10:03 pm
Replies: 1
by avdbn » Mon Jul 03, 2023 12:21 am

1 Replies

350 Views

Last post by ADI168
Sun Aug 06, 2023 10:03 pm
How can I measure the photosynthetic rate?

Last post by marychaffin « Fri Aug 04, 2023 2:48 am
Replies: 1
by atalamo » Mon Jun 12, 2023 9:47 am

1 Replies

567 Views

Last post by marychaffin
Fri Aug 04, 2023 2:48 am
Help! Ovotransferrin impacts bacteria growth

Last post by allison77 « Sat Jul 29, 2023 9:31 am

by allison77 » Sat Jul 29, 2023 9:31 am

0 Replies

219 Views

Last post by allison77
Sat Jul 29, 2023 9:31 am
Drug Solubility

Last post by wil72149 « Fri Jul 28, 2023 5:35 pm

by wil72149 » Fri Jul 28, 2023 5:35 pm

0 Replies

282 Views

Last post by wil72149
Fri Jul 28, 2023 5:35 pm
Help me with a wet agar medium

Last post by brandimiller610 « Mon Jul 17, 2023 1:47 pm
Replies: 1
by kimch » Mon Jul 10, 2023 4:56 pm

1 Replies

647 Views

Last post by brandimiller610
Mon Jul 17, 2023 1:47 pm
Synthetic DNA (XNA) technology.

Last post by Colleen34 « Sun Jul 16, 2023 4:54 am

by Colleen34 » Sun Jul 16, 2023 4:54 am

0 Replies

291 Views

Last post by Colleen34
Sun Jul 16, 2023 4:54 am
Research Project survey regarding the subject of mycology.

Last post by MadelineB « Mon Jun 26, 2023 3:42 pm
Replies: 1
by EvieQuast » Sun Jun 25, 2023 6:18 pm

1 Replies

368 Views

Last post by MadelineB
Mon Jun 26, 2023 3:42 pm
Science fair

Last post by MadelineB « Sun Jun 25, 2023 1:43 pm
Replies: 2
by NooshaSha » Wed Jun 21, 2023 2:29 pm

2 Replies

390 Views

Last post by MadelineB
Sun Jun 25, 2023 1:43 pm
Remineralizaion of teeth

Last post by ilzepi « Mon Jun 12, 2023 4:05 am
Replies: 10
by ilzepi » Mon Aug 15, 2022 11:29 pm

10 Replies

2354 Views

Last post by ilzepi
Mon Jun 12, 2023 4:05 am
How does caffeine affect the psychology of animals

Last post by chrisbohata « Tue Jun 06, 2023 12:19 am

by chrisbohata » Tue Jun 06, 2023 12:19 am

0 Replies

384 Views

Last post by chrisbohata
Tue Jun 06, 2023 12:19 am
!HELP NEEDED! Dna experiment

Last post by AmyCowen « Tue May 23, 2023 3:10 pm
Replies: 2
by AshiyaChand » Mon May 08, 2023 1:44 pm

2 Replies

11583 Views

Last post by AmyCowen
Tue May 23, 2023 3:10 pm
Slime mold algorithm

Last post by AmyCowen « Tue May 23, 2023 8:31 am
Replies: 1
by TYK123321 » Tue May 16, 2023 5:45 am

1 Replies

4708 Views

Last post by AmyCowen
Tue May 23, 2023 8:31 am
Neuroscience regarding human memories

Last post by AmyCowen « Mon May 22, 2023 8:51 am
Replies: 1
by OmniThoughts » Sat May 20, 2023 3:13 pm

1 Replies

2094 Views

Last post by AmyCowen
Mon May 22, 2023 8:51 am
Antifungal Susceptibility Testing

Last post by brandimiller610 « Mon May 08, 2023 8:30 am
Replies: 1
by confidentlyconfused » Thu May 04, 2023 4:33 am

1 Replies

1001 Views

Last post by brandimiller610
Mon May 08, 2023 8:30 am
Nitrogen Affects Plant Growth Experiment

Last post by MadelineB « Thu Apr 27, 2023 3:13 pm
Replies: 2
by shaynasingh » Sun Apr 23, 2023 8:14 am

2 Replies

782 Views

Last post by MadelineB
Thu Apr 27, 2023 3:13 pm
question about Fish Markets and Sustainability

Last post by JacquelineK « Tue Apr 18, 2023 12:36 pm
Replies: 1
by okaeash » Fri Mar 31, 2023 2:38 am

1 Replies

931 Views

Last post by JacquelineK
Tue Apr 18, 2023 12:36 pm
Growing Bacteria

Last post by JacquelineK « Tue Apr 18, 2023 12:23 pm
Replies: 1
by rachel_doraiswamy2009 » Tue Apr 11, 2023 6:35 pm

1 Replies

585 Views

Last post by JacquelineK
Tue Apr 18, 2023 12:23 pm
Gravity

Last post by MadelineB « Fri Mar 24, 2023 4:38 pm
Replies: 1
by Elanmorin » Wed Mar 22, 2023 2:38 pm

1 Replies

609 Views

Last post by MadelineB
Fri Mar 24, 2023 4:38 pm
Antimicrobial resistance in goat milk.

Last post by Vivinpandian « Wed Mar 22, 2023 4:48 am

by Vivinpandian » Wed Mar 22, 2023 4:48 am

0 Replies

598 Views

Last post by Vivinpandian
Wed Mar 22, 2023 4:48 am
Dealing with Diabetes: The Road to Developing an Artificial Pancreas

Last post by mross1004 « Mon Mar 20, 2023 3:44 pm
Replies: 2
by mross1004 » Sat Mar 04, 2023 2:19 pm

2 Replies

677 Views

Last post by mross1004
Mon Mar 20, 2023 3:44 pm
pH Meter a effective tool to measure algae growth?

Last post by brandimiller610 « Mon Mar 20, 2023 11:14 am
Replies: 1
by gi777 » Wed Mar 15, 2023 6:07 pm

1 Replies

586 Views

Last post by brandimiller610
Mon Mar 20, 2023 11:14 am
Advice on potential Science Fair Project on bone healing/growth

Last post by jMcM11 « Mon Feb 20, 2023 5:39 pm

by jMcM11 » Mon Feb 20, 2023 5:39 pm

0 Replies

1221 Views

Last post by jMcM11
Mon Feb 20, 2023 5:39 pm
What happens if you have more than 2 nostrils?

Last post by AmyCowen « Mon Feb 20, 2023 11:50 am
Replies: 1
by jiyoonbae » Sun Feb 19, 2023 11:19 pm

1 Replies

548 Views

Last post by AmyCowen
Mon Feb 20, 2023 11:50 am
Units

Last post by brandimiller610 « Mon Feb 20, 2023 8:28 am
Replies: 1
by dannym06 » Sun Feb 19, 2023 1:51 pm

1 Replies

582 Views

Last post by brandimiller610
Mon Feb 20, 2023 8:28 am
Questions about the Banana Testing Project

Last post by jaz0226 « Mon Feb 13, 2023 4:28 pm
Replies: 2
by jaz0226 » Wed Nov 16, 2022 8:29 am

2 Replies

1683 Views

Last post by jaz0226
Mon Feb 13, 2023 4:28 pm
Why DNA polymerases don't have helicase activity

Last post by SciB « Thu Feb 09, 2023 7:42 pm
Replies: 1
by NFkappaB » Mon May 23, 2022 4:05 am

1 Replies

1949 Views

Last post by SciB
Thu Feb 09, 2023 7:42 pm
Safety of dishwashing soap

Last post by koneill18 « Tue Feb 07, 2023 6:31 pm
Replies: 1
by lucindache » Sat Feb 04, 2023 5:28 am

1 Replies

629 Views

Last post by koneill18
Tue Feb 07, 2023 6:31 pm
Where to start for preparing to win an Isef bid from state fair

Last post by AmyCowen « Tue Feb 07, 2023 6:08 pm
Replies: 2
by Jessewwhite » Tue Feb 07, 2023 8:51 am

2 Replies

1269 Views

Last post by AmyCowen
Tue Feb 07, 2023 6:08 pm
Measuring Algae Growth and Lipids Accumulation

Last post by vivi_k « Mon Feb 06, 2023 8:44 pm
Replies: 3
by vivi_k » Wed Jan 18, 2023 5:15 pm

3 Replies

736 Views

Last post by vivi_k
Mon Feb 06, 2023 8:44 pm
Urgent help needed in Microbiology project!!

Last post by aditya_kadam « Wed Feb 01, 2023 2:25 am
Replies: 2
by aditya_kadam » Sat Jan 28, 2023 9:08 am

2 Replies

1258 Views

Last post by aditya_kadam
Wed Feb 01, 2023 2:25 am
Help making Agar Plates

Last post by JacquelineK « Tue Jan 31, 2023 12:13 pm
Replies: 1
by ACE1792 » Fri Jan 27, 2023 9:40 am

1 Replies

613 Views

Last post by JacquelineK
Tue Jan 31, 2023 12:13 pm
windchill above 50 degrees

Last post by koneill18 « Sat Jan 28, 2023 10:26 am
Replies: 4
by mangos84 » Tue Jan 10, 2023 3:42 pm

4 Replies

688 Views

Last post by koneill18
Sat Jan 28, 2023 10:26 am
Absorption of Radiant Energy by Different Colors- equation 5

Last post by kstromberg « Wed Jan 25, 2023 2:20 pm
Replies: 1
by Billlly » Sun Jan 22, 2023 9:05 pm

1 Replies

578 Views

Last post by kstromberg
Wed Jan 25, 2023 2:20 pm
Big Five Personality traits and visual search test

Last post by koneill18 « Tue Jan 24, 2023 6:38 pm
Replies: 1
by AliZein » Fri Jan 20, 2023 10:46 am

1 Replies

621 Views

Last post by koneill18
Tue Jan 24, 2023 6:38 pm
Finding effective and affordable way to measure algae growth

Last post by SciB « Tue Jan 17, 2023 7:23 pm
Replies: 1
by jooo999 » Thu Jan 12, 2023 9:51 am

1 Replies

624 Views

Last post by SciB
Tue Jan 17, 2023 7:23 pm

New Topic

3607 topics

Page 1 of 73
- Jump to page:
1
2
3
4
5
…
73
Next

Return to Board Index