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

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

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Testing the Effects of Different Spices on Bacteria

Last post by SciB « Sat Mar 30, 2019 5:33 pm
Replies: 1
by aaliyasaquib03 » Thu Mar 28, 2019 6:24 pm

1 Replies

2464 Views

Last post by SciB
Sat Mar 30, 2019 5:33 pm
How to separate Drosophila heads?

Last post by SciB « Sat Mar 30, 2019 5:21 pm
Replies: 1
by smadireddy » Thu Mar 28, 2019 5:36 pm

1 Replies

2270 Views

Last post by SciB
Sat Mar 30, 2019 5:21 pm
No pain lots of game project question

Last post by MadelineB « Fri Mar 29, 2019 3:44 pm
Replies: 1
by Error_404 » Fri Mar 29, 2019 7:27 am

1 Replies

2021 Views

Last post by MadelineB
Fri Mar 29, 2019 3:44 pm
Difference between volume of water and Ice

Last post by MadelineB « Thu Mar 28, 2019 7:54 pm
Replies: 1
by Mmaak7 » Thu Mar 28, 2019 1:20 pm

1 Replies

2261 Views

Last post by MadelineB
Thu Mar 28, 2019 7:54 pm
Which database to use to find the environmental effect on genes?

Last post by SciB « Tue Mar 26, 2019 7:56 pm
Replies: 1
by buku » Wed Mar 20, 2019 9:38 am

1 Replies

2270 Views

Last post by SciB
Tue Mar 26, 2019 7:56 pm
I need help with my Independent Variables and Continuous Data Please

Last post by MadelineB « Sat Mar 23, 2019 8:29 pm
Replies: 1
by AdelaideGladebrooke » Fri Mar 22, 2019 7:20 pm

1 Replies

2460 Views

Last post by MadelineB
Sat Mar 23, 2019 8:29 pm
Why estrogen can both increase and decrease the level of cortisol in blood?

Last post by fisozeb « Sat Mar 23, 2019 9:42 am
Replies: 2
by thomascain » Thu Feb 14, 2019 9:04 pm

2 Replies

25054 Views

Last post by fisozeb
Sat Mar 23, 2019 9:42 am
How to set up firefly bioluminescence experiment?

Last post by MadelineB « Fri Mar 22, 2019 5:04 pm
Replies: 1
by yueguan » Tue Mar 19, 2019 9:34 am

1 Replies

2681 Views

Last post by MadelineB
Fri Mar 22, 2019 5:04 pm
Chemical Equilibrium

Last post by SciB « Thu Mar 21, 2019 1:26 pm
Replies: 1
by 5f11f754f3cc4507a2f7ac49a521940d » Sun Mar 17, 2019 5:00 pm

1 Replies

2205 Views

Last post by SciB
Thu Mar 21, 2019 1:26 pm
A&P Part 1

Last post by AmyCowen « Mon Mar 18, 2019 1:18 pm
Replies: 1
by d47e55141080421bb7c355c571d75e93 » Fri Mar 15, 2019 10:00 pm

1 Replies

2196 Views

Last post by AmyCowen
Mon Mar 18, 2019 1:18 pm
Chronic Lymphocytic Leukaemia project

Last post by MadelineB « Sun Mar 17, 2019 5:15 pm
Replies: 11
by Haarini » Sun Dec 30, 2018 4:51 pm

11 Replies

4005 Views

Last post by MadelineB
Sun Mar 17, 2019 5:15 pm
LC50 help

Last post by MadelineB « Sun Mar 17, 2019 2:46 pm
Replies: 1
by nanosilvergirl » Fri Mar 15, 2019 10:29 am

1 Replies

2056 Views

Last post by MadelineB
Sun Mar 17, 2019 2:46 pm
Mixed Lineage Luekemia question :)

Last post by SciB « Thu Mar 14, 2019 7:07 pm
Replies: 1
by alia123321 » Thu Mar 14, 2019 2:43 pm

1 Replies

2244 Views

Last post by SciB
Thu Mar 14, 2019 7:07 pm
Tides

Last post by 2ce1ca7cfa984c8a9434be6421ec6206 « Thu Mar 14, 2019 7:38 am
Replies: 3
by 2ce1ca7cfa984c8a9434be6421ec6206 » Tue Mar 12, 2019 5:15 am

3 Replies

2504 Views

Last post by 2ce1ca7cfa984c8a9434be6421ec6206
Thu Mar 14, 2019 7:38 am
prepare lysol solution

Last post by 17eugenekim « Thu Mar 14, 2019 7:29 am
Replies: 1
by mera » Mon Mar 11, 2019 10:05 am

1 Replies

1978 Views

Last post by 17eugenekim
Thu Mar 14, 2019 7:29 am
Chemistry Help

Last post by AnnaMochi « Wed Mar 13, 2019 7:14 pm
Replies: 2
by h-hargreeves » Tue Mar 12, 2019 11:40 am

2 Replies

2187 Views

Last post by AnnaMochi
Wed Mar 13, 2019 7:14 pm
[Biology] Bloods that enters The Kidneys

Last post by AmyCowen « Tue Mar 12, 2019 10:33 am
Replies: 1
by 6765a14970c34505b2b2dc830bca973d » Mon Mar 11, 2019 9:37 am

1 Replies

2030 Views

Last post by AmyCowen
Tue Mar 12, 2019 10:33 am
Science project about roller coaster marbles

Last post by vidya123 « Tue Mar 12, 2019 12:33 am
Replies: 1
by 1728831433f84c2e947e34fd41f4d3e5 » Mon Mar 11, 2019 9:51 pm

1 Replies

2059 Views

Last post by vidya123
Tue Mar 12, 2019 12:33 am
Grapefruit Juice and Drug Interaction Experiment

Last post by SciB « Wed Mar 06, 2019 6:53 pm
Replies: 1
by MVLawrence » Thu Feb 28, 2019 9:29 pm

1 Replies

2551 Views

Last post by SciB
Wed Mar 06, 2019 6:53 pm
Lysis Buffer Question

Last post by SciB « Wed Mar 06, 2019 6:23 pm
Replies: 32
by kdong73 » Mon Jan 07, 2019 10:06 pm
1

2
32 Replies

10261 Views

Last post by SciB
Wed Mar 06, 2019 6:23 pm
fuel

Last post by LeungWilley « Thu Mar 07, 2019 7:07 pm
Replies: 1
by matcha » Wed Mar 06, 2019 3:22 am

1 Replies

2255 Views

Last post by LeungWilley
Thu Mar 07, 2019 7:07 pm
I have some weird questions about bats and their reproductive system so here we go...

Last post by SciB « Thu Feb 28, 2019 8:13 pm
Replies: 1
by saratepfer » Wed Feb 27, 2019 2:28 pm

1 Replies

1901 Views

Last post by SciB
Thu Feb 28, 2019 8:13 pm
Matter?

Last post by SciB « Thu Feb 28, 2019 8:04 pm
Replies: 1
by CuriousOne » Wed Feb 27, 2019 12:15 pm

1 Replies

1969 Views

Last post by SciB
Thu Feb 28, 2019 8:04 pm
Rare Geodes

Last post by SciB « Thu Feb 28, 2019 7:54 pm
Replies: 1
by camdenhorrocks » Thu Feb 28, 2019 4:33 pm

1 Replies

1973 Views

Last post by SciB
Thu Feb 28, 2019 7:54 pm
I need help with C. elegans T^T

Last post by SciB « Thu Feb 28, 2019 7:19 pm
Replies: 3
by bangtan7 » Sun Feb 10, 2019 3:44 am

3 Replies

2593 Views

Last post by SciB
Thu Feb 28, 2019 7:19 pm
About microbial fuel cells and wastewater

Last post by SciB « Thu Feb 28, 2019 7:00 pm
Replies: 7
by CatEmperorTime » Thu Jan 10, 2019 6:28 am

7 Replies

3663 Views

Last post by SciB
Thu Feb 28, 2019 7:00 pm
If multiple samples were taken from a single source, is it safe to assume that bacterial content is constant?

Last post by 17eugenekim « Tue Feb 26, 2019 4:33 pm
Replies: 3
by CatEmperorTime » Tue Feb 19, 2019 2:57 am

3 Replies

2306 Views

Last post by 17eugenekim
Tue Feb 26, 2019 4:33 pm
Title of my poster

Last post by audreyln « Tue Feb 26, 2019 8:28 am
Replies: 1
by Honeyflowers » Sun Feb 24, 2019 12:19 pm

1 Replies

2326 Views

Last post by audreyln
Tue Feb 26, 2019 8:28 am
Yeast metabolism with or without aeration

Last post by SciB « Sat Feb 23, 2019 6:58 pm
Replies: 1
by Jessie14 » Sat Feb 02, 2019 6:12 pm

1 Replies

2032 Views

Last post by SciB
Sat Feb 23, 2019 6:58 pm
Cellphone microscope

Last post by SciB « Sat Feb 23, 2019 6:50 pm
Replies: 1
by Wadondera » Sat Feb 16, 2019 6:57 am

1 Replies

2003 Views

Last post by SciB
Sat Feb 23, 2019 6:50 pm
WATER FILTRATION

Last post by SciB « Sat Feb 23, 2019 6:42 pm
Replies: 1
by YasminClaret » Tue Feb 19, 2019 12:24 am

1 Replies

1909 Views

Last post by SciB
Sat Feb 23, 2019 6:42 pm
Create a vital organ using stem cells

Last post by SciB « Sat Feb 23, 2019 6:28 pm
Replies: 1
by helpplease » Tue Feb 19, 2019 4:19 pm

1 Replies

1982 Views

Last post by SciB
Sat Feb 23, 2019 6:28 pm
*URGENT* How to convert grams to mL

Last post by SciB « Sat Feb 23, 2019 6:00 pm
Replies: 2
by bethyy » Tue Feb 19, 2019 2:56 pm

2 Replies

2243 Views

Last post by SciB
Sat Feb 23, 2019 6:00 pm
Help with materials

Last post by FloofyKiddo23 « Thu Feb 21, 2019 12:54 am
Replies: 2
by FloofyKiddo23 » Fri Feb 15, 2019 2:21 am

2 Replies

2164 Views

Last post by FloofyKiddo23
Thu Feb 21, 2019 12:54 am
What type of Statistics should I test?

Last post by MadelineB « Wed Feb 20, 2019 10:37 pm
Replies: 1
by aaad7a2bb6ba46b6b8dd6714fda15e71 » Sat Feb 16, 2019 12:51 am

1 Replies

20213 Views

Last post by MadelineB
Wed Feb 20, 2019 10:37 pm
can you help me !

Last post by AmyCowen « Tue Feb 19, 2019 10:05 am
Replies: 1
by D3rPzamb000fst3r999 » Tue Jan 22, 2019 10:00 pm

1 Replies

1991 Views

Last post by AmyCowen
Tue Feb 19, 2019 10:05 am
Pleasehelp with communications project

Last post by norman40 « Sat Feb 23, 2019 9:12 am
Replies: 1
by zaria27 » Mon Feb 18, 2019 10:31 pm

1 Replies

2154 Views

Last post by norman40
Sat Feb 23, 2019 9:12 am
Inoculating sterile water with nonpathogenic E.coli

Last post by 17eugenekim « Mon Feb 18, 2019 9:13 pm
Replies: 3
by Epistat18 » Sun Feb 10, 2019 7:57 pm

3 Replies

3074 Views

Last post by 17eugenekim
Mon Feb 18, 2019 9:13 pm
Study Chirality with a Homemade Polarimeter

Last post by AmyCowen « Mon Feb 18, 2019 1:00 pm
Replies: 1
by jeffie » Sat Feb 09, 2019 11:15 pm

1 Replies

1975 Views

Last post by AmyCowen
Mon Feb 18, 2019 1:00 pm
Need Help Quick please

Last post by SciB « Thu Feb 14, 2019 9:06 pm
Replies: 1
by yllom04 » Tue Feb 12, 2019 2:08 pm

1 Replies

1960 Views

Last post by SciB
Thu Feb 14, 2019 9:06 pm
*Title ASAP*

Last post by 17eugenekim « Thu Feb 14, 2019 11:59 am
Replies: 1
by bethging22 » Wed Feb 13, 2019 5:36 pm

1 Replies

1987 Views

Last post by 17eugenekim
Thu Feb 14, 2019 11:59 am
How hard do I make it?

Last post by SciB « Mon Feb 11, 2019 8:59 pm
Replies: 3
by emilywidrick » Thu Feb 07, 2019 6:15 pm

3 Replies

2187 Views

Last post by SciB
Mon Feb 11, 2019 8:59 pm
Is it Ripe Yet?

Last post by 17eugenekim « Mon Feb 11, 2019 2:22 pm
Replies: 3
by 379cd541d37649aa8dc1517cd2425df5 » Mon Feb 04, 2019 4:01 pm

3 Replies

3209 Views

Last post by 17eugenekim
Mon Feb 11, 2019 2:22 pm
Help with Esterification Reaction Hypothesis

Last post by Ultra « Fri Feb 08, 2019 2:17 pm
Replies: 1
by 472667 » Wed Jan 23, 2019 7:45 pm

1 Replies

3069 Views

Last post by Ultra
Fri Feb 08, 2019 2:17 pm
Dapnia Magna Project

Last post by SciB « Thu Feb 07, 2019 9:02 pm
Replies: 1
by Felix27912 » Wed Feb 06, 2019 11:42 am

1 Replies

2098 Views

Last post by SciB
Thu Feb 07, 2019 9:02 pm
Please help me

Last post by AmyCowen « Wed Feb 06, 2019 5:35 pm
Replies: 1
by sunnyrose1994 » Fri Jan 18, 2019 12:11 am

1 Replies

2087 Views

Last post by AmyCowen
Wed Feb 06, 2019 5:35 pm
Help ??

Last post by MadelineB « Wed Feb 06, 2019 4:31 pm
Replies: 1
by Courtneyleesmith » Sun Feb 03, 2019 2:20 am

1 Replies

1950 Views

Last post by MadelineB
Wed Feb 06, 2019 4:31 pm
Biofilms

Last post by Life_Science_Guidance « Tue Feb 05, 2019 5:24 am
Replies: 1
by mg234 » Fri Jan 18, 2019 9:28 pm

1 Replies

2102 Views

Last post by Life_Science_Guidance
Tue Feb 05, 2019 5:24 am
Phytoremediation Science Project: The Effect of Mustard Plants on Lead Concentration in Water

Last post by SciB « Mon Feb 04, 2019 8:18 pm
Replies: 16
by 67ea0565731f403dadaa3fce1bb95262 » Thu Nov 15, 2018 5:41 pm

16 Replies

6683 Views

Last post by SciB
Mon Feb 04, 2019 8:18 pm
Need help finding an idea please!!!!!

Last post by SciB « Thu Jan 31, 2019 11:11 am
Replies: 2
by Dan56789 » Tue Jan 29, 2019 3:17 pm

2 Replies

2764 Views

Last post by SciB
Thu Jan 31, 2019 11:11 am

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