Ask an Expert: Grades 6-8: Life, Earth, and Social Sciences

Grades 6-8: Life, Earth, and Social Sciences

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HELP WITH MY SCIENCE PROJECT ABOUT WATER PURIFICATION

Last post by HowardE « Sun Feb 08, 2015 10:02 am
Replies: 9
by Caitlin123 » Sat Jan 24, 2015 11:45 am

9 Replies

10728 Views

Last post by HowardE
Sun Feb 08, 2015 10:02 am
Bacterial Transformation Results

Last post by connief « Sat Feb 07, 2015 8:35 pm
Replies: 2
by megs_curtis » Wed Feb 04, 2015 6:06 pm

2 Replies

3324 Views

Last post by connief
Sat Feb 07, 2015 8:35 pm
Science fair project

Last post by HowardE « Tue Feb 03, 2015 12:51 pm
Replies: 3
by Chairman » Mon Feb 02, 2015 5:41 pm

3 Replies

3090 Views

Last post by HowardE
Tue Feb 03, 2015 12:51 pm
artfificial pancreas

Last post by SciB « Sat Jan 31, 2015 6:29 pm
Replies: 3
by kevinalexandria » Wed Jan 28, 2015 2:59 pm

3 Replies

3259 Views

Last post by SciB
Sat Jan 31, 2015 6:29 pm
Uncovering Hidden Sugar in Your Food

Last post by SciB « Thu Jan 29, 2015 3:04 pm
Replies: 15
by Sabeeka01 » Tue Jan 20, 2015 5:34 pm

15 Replies

10174 Views

Last post by SciB
Thu Jan 29, 2015 3:04 pm
artificial pancreas

Last post by SciB « Tue Jan 27, 2015 7:45 pm
Replies: 2
by radhika » Tue Jan 20, 2015 1:15 pm

2 Replies

2900 Views

Last post by SciB
Tue Jan 27, 2015 7:45 pm
Voluntary Participants

Last post by HowardE « Sun Jan 25, 2015 9:25 am
Replies: 3
by Joamur » Thu Jan 22, 2015 5:13 am

3 Replies

3250 Views

Last post by HowardE
Sun Jan 25, 2015 9:25 am
Microbial Fuel Cell Real World Application

Last post by SciB « Fri Jan 23, 2015 9:48 am
Replies: 2
by Gregster » Thu Jan 22, 2015 2:22 pm

2 Replies

3097 Views

Last post by SciB
Fri Jan 23, 2015 9:48 am
Independent, dependent, and control variable

Last post by HowardE « Thu Jan 22, 2015 7:18 am
Replies: 1
by brunaamon » Wed Jan 21, 2015 2:37 pm

1 Replies

2890 Views

Last post by HowardE
Thu Jan 22, 2015 7:18 am
Science Fair Project Graph HELP

Last post by HowardE « Wed Jan 21, 2015 2:05 pm
Replies: 3
by xXScienceBudXx » Tue Jan 20, 2015 9:25 pm

3 Replies

3535 Views

Last post by HowardE
Wed Jan 21, 2015 2:05 pm
Voluntary participants

Last post by kgudger « Mon Jan 19, 2015 8:48 am
Replies: 1
by Joamur » Sat Jan 17, 2015 12:23 am

1 Replies

2832 Views

Last post by kgudger
Mon Jan 19, 2015 8:48 am
Question about Dinoflagellates science fair project

Last post by KaleHart « Sun Jan 18, 2015 4:02 pm
Replies: 1
by DW2001 » Sun Jan 18, 2015 1:06 pm

1 Replies

3133 Views

Last post by KaleHart
Sun Jan 18, 2015 4:02 pm
Science Fair Plant Project

Last post by connief « Sat Jan 17, 2015 5:35 pm
Replies: 3
by Nbattelle » Mon Jan 12, 2015 7:40 pm

3 Replies

4918 Views

Last post by connief
Sat Jan 17, 2015 5:35 pm
Science Project related to blood splatter

Last post by connief « Sat Jan 17, 2015 5:28 pm
Replies: 2
by kenzie1101 » Tue Jan 13, 2015 5:35 pm

2 Replies

3752 Views

Last post by connief
Sat Jan 17, 2015 5:28 pm
Cholesterol and Vitamin D

Last post by Number10XD « Sat Jan 17, 2015 4:16 pm
Replies: 18
by Number10XD » Wed Dec 24, 2014 4:07 pm

18 Replies

9374 Views

Last post by Number10XD
Sat Jan 17, 2015 4:16 pm
Bioluminescence: Investigating Glow-in-the-Dark Dinoflagella

Last post by DW2001 « Fri Jan 16, 2015 5:07 pm
Replies: 3
by DW2001 » Thu Jan 15, 2015 9:01 pm

3 Replies

3669 Views

Last post by DW2001
Fri Jan 16, 2015 5:07 pm
Why do onions produce methane gas?

Last post by SciB « Fri Jan 16, 2015 12:57 pm
Replies: 1
by cralf1 » Tue Jan 13, 2015 3:28 pm

1 Replies

28955 Views

Last post by SciB
Fri Jan 16, 2015 12:57 pm
Climate Change scientists

Last post by SciB « Fri Jan 16, 2015 12:08 pm
Replies: 1
by dadsolarjohn » Fri Jan 16, 2015 10:36 am

1 Replies

21938 Views

Last post by SciB
Fri Jan 16, 2015 12:08 pm
Extracting energy from compost

Last post by SciB « Sun Jan 11, 2015 12:52 pm
Replies: 4
by kangair » Fri Jan 09, 2015 8:08 am

4 Replies

3120 Views

Last post by SciB
Sun Jan 11, 2015 12:52 pm
surveys!

Last post by bandgeek711 « Sun Jan 11, 2015 1:38 am
Replies: 8
by bandgeek711 » Mon Dec 29, 2014 4:50 pm

8 Replies

5209 Views

Last post by bandgeek711
Sun Jan 11, 2015 1:38 am
Candy chromatography

Last post by cbenitez « Sat Jan 10, 2015 3:47 pm
Replies: 6
by cbenitez » Sun Dec 14, 2014 10:56 pm

6 Replies

11579 Views

Last post by cbenitez
Sat Jan 10, 2015 3:47 pm
powered by pee: using urine in a MFC

Last post by Student1 « Fri Jan 09, 2015 10:33 pm
Replies: 5
by Student1 » Sat Jan 03, 2015 6:28 pm

5 Replies

4014 Views

Last post by Student1
Fri Jan 09, 2015 10:33 pm
Need help!

Last post by SciB « Thu Jan 08, 2015 5:34 pm
Replies: 2
by camila_gonzalez » Thu Jan 08, 2015 3:00 pm

2 Replies

3810 Views

Last post by SciB
Thu Jan 08, 2015 5:34 pm
Microbial Fuel Cell Project

Last post by SciB « Thu Jan 08, 2015 12:58 pm
Replies: 1
by jaredcooperscience » Tue Jan 06, 2015 9:06 pm

1 Replies

3099 Views

Last post by SciB
Thu Jan 08, 2015 12:58 pm
what should i do to know if a liquid can cure cancer

Last post by sunmoonstars « Tue Jan 06, 2015 12:44 pm
Replies: 1
by ayeth_saraza » Tue Jan 06, 2015 7:37 am

1 Replies

2556 Views

Last post by sunmoonstars
Tue Jan 06, 2015 12:44 pm
The Moon and Tides Project

Last post by sunmoonstars « Tue Jan 06, 2015 12:40 pm
Replies: 1
by pryorcr » Mon Jan 05, 2015 2:35 pm

1 Replies

3040 Views

Last post by sunmoonstars
Tue Jan 06, 2015 12:40 pm
Hypothesis !! Help Me !

Last post by bandgeek711 « Mon Jan 05, 2015 2:13 pm
Replies: 7
by BreAhna » Sat Nov 30, 2013 11:43 am

7 Replies

8374 Views

Last post by bandgeek711
Mon Jan 05, 2015 2:13 pm
HELP!!Project due Jan.16(usingDaphnia to test water toxicity

Last post by SciB « Mon Jan 05, 2015 12:32 pm
Replies: 6
by Graceann1 » Fri Dec 19, 2014 4:36 pm

6 Replies

3521 Views

Last post by SciB
Mon Jan 05, 2015 12:32 pm
Microbial Fiel Cell Power Output Procedure?

Last post by SciB « Mon Jan 05, 2015 9:04 am
Replies: 3
by Gregster » Sat Jan 03, 2015 11:19 pm

3 Replies

2745 Views

Last post by SciB
Mon Jan 05, 2015 9:04 am
Refirgeration of Jello for 2 week experiment

Last post by sunmoonstars « Tue Dec 30, 2014 10:41 am
Replies: 1
by gordy1 » Tue Dec 30, 2014 6:31 am

1 Replies

3034 Views

Last post by sunmoonstars
Tue Dec 30, 2014 10:41 am
Fighting the Flu: project question

Last post by SciB « Sat Dec 27, 2014 7:15 pm
Replies: 7
by nimtiaz » Sat Dec 20, 2014 2:41 pm

7 Replies

5170 Views

Last post by SciB
Sat Dec 27, 2014 7:15 pm
Mcrobial Fuel Cell Procedure

Last post by SciB « Sat Dec 27, 2014 12:27 pm
Replies: 3
by Gregster » Fri Dec 26, 2014 4:24 pm

3 Replies

2749 Views

Last post by SciB
Sat Dec 27, 2014 12:27 pm
Oxidation

Last post by Terik Daly « Sat Dec 27, 2014 10:10 am
Replies: 1
by swaggerpapa100 » Fri Dec 26, 2014 1:53 pm

1 Replies

2407 Views

Last post by Terik Daly
Sat Dec 27, 2014 10:10 am
Do all polycarbonates contain BPA?

Last post by SciB « Wed Dec 24, 2014 7:12 pm
Replies: 5
by Rebecca_Rxyz » Fri Dec 19, 2014 2:04 pm

5 Replies

5539 Views

Last post by SciB
Wed Dec 24, 2014 7:12 pm
URGENT! ASSIGNMENT DUE 12/23/14

Last post by bfinio « Mon Dec 22, 2014 4:04 pm
Replies: 2
by egilbert97 » Mon Dec 22, 2014 12:14 pm

2 Replies

2630 Views

Last post by bfinio
Mon Dec 22, 2014 4:04 pm
Bacteria Not Growing

Last post by connief « Sat Dec 20, 2014 2:45 pm
Replies: 2
by herobrine 123 » Mon Dec 15, 2014 12:18 pm

2 Replies

2804 Views

Last post by connief
Sat Dec 20, 2014 2:45 pm
filling a terrarium with carbon dioxide

Last post by SciB « Sat Dec 13, 2014 7:54 pm
Replies: 5
by Lorenzo192 » Thu Dec 04, 2014 6:01 pm

5 Replies

7386 Views

Last post by SciB
Sat Dec 13, 2014 7:54 pm
Interview

Last post by rerler « Thu Jul 23, 2015 9:41 pm
Replies: 5
by Aaron Levy » Mon Oct 27, 2014 5:04 pm

5 Replies

8311 Views

Last post by rerler
Thu Jul 23, 2015 9:41 pm
How much information to list on Science Fair Board

Last post by connief « Sat Dec 13, 2014 6:08 pm
Replies: 4
by PBeck » Mon Dec 08, 2014 12:40 pm

4 Replies

3373 Views

Last post by connief
Sat Dec 13, 2014 6:08 pm
urine analysis

Last post by SciB « Thu Dec 11, 2014 7:53 pm
Replies: 3
by maryam81 » Wed Dec 10, 2014 10:07 am

3 Replies

4225 Views

Last post by SciB
Thu Dec 11, 2014 7:53 pm
M&M survival challenge-troubleshooting

Last post by lperk « Mon Dec 08, 2014 7:09 am
Replies: 2
by lperk » Wed Dec 03, 2014 11:50 am

2 Replies

2763 Views

Last post by lperk
Mon Dec 08, 2014 7:09 am
What Is Cultural Medium

Last post by SciB « Sun Dec 07, 2014 6:03 pm
Replies: 1
by LILBUSA » Sun Dec 07, 2014 1:22 pm

1 Replies

2821 Views

Last post by SciB
Sun Dec 07, 2014 6:03 pm
What type of science fair experiment is this?

Last post by connief « Sat Dec 06, 2014 4:35 pm
Replies: 3
by ali9136 » Sat Nov 29, 2014 12:24 pm

3 Replies

22954 Views

Last post by connief
Sat Dec 06, 2014 4:35 pm
Variable help

Last post by connief « Sat Dec 06, 2014 3:29 pm
Replies: 7
by maddiekey » Sat Nov 29, 2014 1:07 pm

7 Replies

4715 Views

Last post by connief
Sat Dec 06, 2014 3:29 pm
GRAPH HELP !

Last post by JMP « Wed Dec 03, 2014 12:14 pm
Replies: 1
by TaneaT » Sat Nov 29, 2014 10:45 am

1 Replies

21477 Views

Last post by JMP
Wed Dec 03, 2014 12:14 pm
Questions about procedure

Last post by dcnick96 « Sun Nov 30, 2014 11:01 pm
Replies: 14
by PBeck » Thu Oct 02, 2014 6:27 am

14 Replies

9445 Views

Last post by dcnick96
Sun Nov 30, 2014 11:01 pm
Uncontrollable variables from using humans?

Last post by connief « Sat Nov 15, 2014 2:12 pm
Replies: 2
by aznkarson » Thu Nov 13, 2014 7:30 pm

2 Replies

3165 Views

Last post by connief
Sat Nov 15, 2014 2:12 pm
How does water depth affect wave velocity

Last post by dpututor « Fri Nov 14, 2014 11:07 am
Replies: 2
by Andreaadesso » Tue Nov 11, 2014 10:58 am

2 Replies

3035 Views

Last post by dpututor
Fri Nov 14, 2014 11:07 am
collecting carbon dioxide

Last post by dpututor « Fri Nov 14, 2014 11:01 am
Replies: 2
by space138 » Sun Nov 09, 2014 10:23 pm

2 Replies

2842 Views

Last post by dpututor
Fri Nov 14, 2014 11:01 am
How do you form a question?

Last post by Terik Daly « Fri Nov 14, 2014 9:48 am
Replies: 1
by hanh15 » Thu Nov 13, 2014 8:48 pm

1 Replies

22061 Views

Last post by Terik Daly
Fri Nov 14, 2014 9:48 am

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