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

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

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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

15911 Views

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

31 Views

Last post by brandimiller610
Mon Mar 20, 2023 11:14 am
Sunscreen chemicals and coral

Last post by ren123 « Tue Mar 14, 2023 2:43 am

by ren123 » Tue Mar 14, 2023 2:43 am

0 Replies

40 Views

Last post by ren123
Tue Mar 14, 2023 2:43 am
Dealing with Diabetes: The Road to Developing an Artificial Pancreas

Last post by JacquelineK « Mon Mar 13, 2023 12:28 pm
Replies: 1
by mross1004 » Sat Mar 04, 2023 2:19 pm

1 Replies

70 Views

Last post by JacquelineK
Mon Mar 13, 2023 12:28 pm
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

68 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

56 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

54 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

1093 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

1340 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

114 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

131 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

118 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

225 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

93 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

108 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

89 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

72 Views

Last post by koneill18
Tue Jan 24, 2023 6:38 pm
Remineralizaion of teeth

Last post by MadelineB « Wed Jan 18, 2023 2:51 pm
Replies: 7
by ilzepi » Mon Aug 15, 2022 11:29 pm

7 Replies

1390 Views

Last post by MadelineB
Wed Jan 18, 2023 2:51 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

87 Views

Last post by SciB
Tue Jan 17, 2023 7:23 pm
Bacterial Resistance Experimental Procedure Clarification

Last post by JacquelineK « Mon Jan 16, 2023 4:37 pm
Replies: 1
by merula_cantus » Wed Jan 11, 2023 2:06 pm

1 Replies

109 Views

Last post by JacquelineK
Mon Jan 16, 2023 4:37 pm
Peripheral Vision Test Project

Last post by JacquelineK « Mon Jan 16, 2023 4:13 pm
Replies: 1
by shells07 » Mon Jan 16, 2023 12:43 pm

1 Replies

84 Views

Last post by JacquelineK
Mon Jan 16, 2023 4:13 pm
How to turn sodium hydroxide pellets to sodium hydroxide solution

Last post by manumanuswi « Sun Jan 15, 2023 7:58 am
Replies: 2
by AnnieCrafter » Tue Jan 03, 2023 6:07 am

2 Replies

111 Views

Last post by manumanuswi
Sun Jan 15, 2023 7:58 am
Statistical test for temperature over time?

Last post by brandimiller610 « Sat Jan 14, 2023 12:47 pm
Replies: 5
by roerica7 » Tue Jan 10, 2023 11:19 pm

5 Replies

124 Views

Last post by brandimiller610
Sat Jan 14, 2023 12:47 pm
Analyzing water temperature and turbidity in LANDSAT data

Last post by Deetya « Thu Jan 12, 2023 8:32 am

by Deetya » Thu Jan 12, 2023 8:32 am

0 Replies

114 Views

Last post by Deetya
Thu Jan 12, 2023 8:32 am
How to kill antibiotic resistant bacteria?

Last post by brandimiller610 « Wed Jan 11, 2023 8:42 am
Replies: 4
by Eleanor023 » Thu Jan 05, 2023 12:34 pm

4 Replies

133 Views

Last post by brandimiller610
Wed Jan 11, 2023 8:42 am
Antibiotic resistance

Last post by koneill18 « Tue Jan 10, 2023 6:41 pm
Replies: 1
by arajesh » Mon Dec 26, 2022 11:18 am

1 Replies

124 Views

Last post by koneill18
Tue Jan 10, 2023 6:41 pm
Harmful Algal Blooms in the Chesapeake Bay Science Project

Last post by koneill18 « Tue Jan 10, 2023 5:24 pm
Replies: 1
by 25dletelier » Sun Jan 01, 2023 12:26 pm

1 Replies

102 Views

Last post by koneill18
Tue Jan 10, 2023 5:24 pm
Going Green as You Clean: Are 'Green' Detergents Less Toxic Than Conventional Detergents?

Last post by koneill18 « Tue Jan 10, 2023 5:13 pm
Replies: 1
by Tyince » Thu Dec 15, 2022 7:24 am

1 Replies

824 Views

Last post by koneill18
Tue Jan 10, 2023 5:13 pm
Help! Artificial Pancreas: pump doesn't turn on!

Last post by bfinio « Mon Jan 09, 2023 7:59 am
Replies: 1
by inch » Wed Jan 04, 2023 10:10 pm

1 Replies

95 Views

Last post by bfinio
Mon Jan 09, 2023 7:59 am
Different Material

Last post by bfinio « Tue Jan 17, 2023 7:51 pm
Replies: 2
by George3494 » Sun Jan 08, 2023 7:21 pm

2 Replies

131 Views

Last post by bfinio
Tue Jan 17, 2023 7:51 pm
Getting Research Mentors/Research Institution

Last post by AmyCowen « Fri Jan 06, 2023 1:41 pm
Replies: 1
by anupuri » Tue Jan 03, 2023 11:54 am

1 Replies

133 Views

Last post by AmyCowen
Fri Jan 06, 2023 1:41 pm
Artificial Pancreas Science Fair Project

Last post by brookelyn-coleman « Sat Dec 31, 2022 6:36 pm
Replies: 4
by brookelyn-coleman » Sat Sep 17, 2022 11:03 pm

4 Replies

1440 Views

Last post by brookelyn-coleman
Sat Dec 31, 2022 6:36 pm
ORAC Assay Testing Antioxidants in Chicken

Last post by proportiongrain « Wed Dec 28, 2022 7:46 pm
Replies: 2
by Kkkkkkkkkh » Wed Oct 12, 2022 5:16 pm

2 Replies

3133 Views

Last post by proportiongrain
Wed Dec 28, 2022 7:46 pm
gene regulation

Last post by proportiongrain « Wed Dec 28, 2022 7:44 pm
Replies: 2
by KatieJohnsen245 » Tue Nov 29, 2022 8:35 am

2 Replies

1137 Views

Last post by proportiongrain
Wed Dec 28, 2022 7:44 pm
Winter/Summer Sun Angle

Last post by bfinio « Thu Dec 22, 2022 9:00 am
Replies: 1
by Ocoee » Wed Dec 21, 2022 4:45 pm

1 Replies

119 Views

Last post by bfinio
Thu Dec 22, 2022 9:00 am
Eyewitness reliability- what's the control group

Last post by MamaHaven « Fri Dec 16, 2022 8:41 am

by MamaHaven » Fri Dec 16, 2022 8:41 am

0 Replies

110 Views

Last post by MamaHaven
Fri Dec 16, 2022 8:41 am
Help on bioengineering kidney from stem cell

Last post by CoolScience1 « Tue Dec 13, 2022 10:43 pm

by CoolScience1 » Tue Dec 13, 2022 10:43 pm

0 Replies

1321 Views

Last post by CoolScience1
Tue Dec 13, 2022 10:43 pm
In need of a mentor

Last post by AmyCowen « Tue Dec 13, 2022 10:35 am
Replies: 1
by PeytonPrill » Mon Dec 12, 2022 5:43 pm

1 Replies

1032 Views

Last post by AmyCowen
Tue Dec 13, 2022 10:35 am
Reducing Salt's Harmful Influence on Algae

Last post by ayobacteria « Mon Dec 12, 2022 5:25 pm
Replies: 8
by ayobacteria » Tue Aug 02, 2022 10:19 am

8 Replies

1669 Views

Last post by ayobacteria
Mon Dec 12, 2022 5:25 pm
Help With DNA Repair Deficient and Regular Yeast React to UV Radiation

Last post by brandimiller610 « Mon Dec 05, 2022 7:23 am
Replies: 1
by QuinnCat » Sun Dec 04, 2022 12:02 pm

1 Replies

1043 Views

Last post by brandimiller610
Mon Dec 05, 2022 7:23 am
Room heater project window selection guidance

Last post by bfinio « Mon Nov 28, 2022 8:06 am
Replies: 6
by urivas18 » Sun Oct 23, 2022 9:27 am

6 Replies

1294 Views

Last post by bfinio
Mon Nov 28, 2022 8:06 am
Waste Not want not

Last post by bfinio « Mon Nov 28, 2022 9:14 am
Replies: 1
by Sofia_rivera » Tue Nov 22, 2022 4:56 pm

1 Replies

2133 Views

Last post by bfinio
Mon Nov 28, 2022 9:14 am
Bioengineering a kidney project question

Last post by brandimiller610 « Mon Nov 21, 2022 7:13 am
Replies: 1
by Angebulina1507 » Fri Nov 18, 2022 8:48 am

1 Replies

1102 Views

Last post by brandimiller610
Mon Nov 21, 2022 7:13 am
Parasitology

Last post by kstromberg « Thu Nov 17, 2022 6:12 pm
Replies: 1
by Jojolite97 » Tue Nov 15, 2022 3:54 pm

1 Replies

3334 Views

Last post by kstromberg
Thu Nov 17, 2022 6:12 pm
Hitting the Target: The Importance of Making Sure a Drug's Aim Is True

Last post by kstromberg « Thu Nov 17, 2022 6:05 pm
Replies: 1
by GoganBaby » Tue Nov 15, 2022 11:36 pm

1 Replies

1076 Views

Last post by kstromberg
Thu Nov 17, 2022 6:05 pm
Amazonia Microarray Database

Last post by koneill18 « Tue Nov 15, 2022 8:35 pm
Replies: 3
by RasikaS » Mon Oct 31, 2022 12:45 pm

3 Replies

1189 Views

Last post by koneill18
Tue Nov 15, 2022 8:35 pm
“ Is There a Whole Lot of Shaking Going On? Make Your Own Seismograph and Find Out!” Project confusion.

Last post by AmyCowen « Mon Nov 14, 2022 1:03 pm
Replies: 3
by 25dletelier » Fri Nov 11, 2022 4:21 pm

3 Replies

1115 Views

Last post by AmyCowen
Mon Nov 14, 2022 1:03 pm
Disinfectants Science Project *please respond quickly*

Last post by EllaR8 « Fri Oct 28, 2022 9:15 am
Replies: 5
by EllaR8 » Thu Oct 13, 2022 6:31 am

5 Replies

1293 Views

Last post by EllaR8
Fri Oct 28, 2022 9:15 am
probiotics and pathogenic bacteria interactions

Last post by koneill18 « Tue Oct 18, 2022 5:24 pm
Replies: 1
by TaliaCraft » Wed Oct 12, 2022 9:12 pm

1 Replies

1110 Views

Last post by koneill18
Tue Oct 18, 2022 5:24 pm
Help starting on Science Fair project

Last post by AmyCowen « Tue Oct 11, 2022 4:07 pm
Replies: 4
by EllaR8 » Tue Sep 20, 2022 5:34 pm

4 Replies

2524 Views

Last post by AmyCowen
Tue Oct 11, 2022 4:07 pm

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