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

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

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Germs

Last post by ncarter79 « Mon Nov 09, 2015 7:22 am
Replies: 6
by acsc40003904 » Sun Nov 01, 2015 6:02 pm

6 Replies

3816 Views

Last post by ncarter79
Mon Nov 09, 2015 7:22 am
Anti aging creams

Last post by trystanloustau « Sun Nov 08, 2015 5:54 pm
Replies: 1
by 4JG » Sun Nov 08, 2015 3:20 pm

1 Replies

2589 Views

Last post by trystanloustau
Sun Nov 08, 2015 5:54 pm
HELP PLEASE!!!

Last post by PharmaMan « Sat Nov 07, 2015 11:58 pm
Replies: 2
by jeepers13 » Fri Nov 06, 2015 9:51 am

2 Replies

2428 Views

Last post by PharmaMan
Sat Nov 07, 2015 11:58 pm
Water disinfection science fair project!HELP!!

Last post by SciB « Sat Nov 07, 2015 9:14 pm
Replies: 1
by JulianChinFoeng » Sat Nov 07, 2015 8:14 am

1 Replies

2091 Views

Last post by SciB
Sat Nov 07, 2015 9:14 pm
I'm confused

Last post by GLaurent « Sat Nov 07, 2015 7:35 pm
Replies: 2
by GLaurent » Thu Nov 05, 2015 9:02 pm

2 Replies

2376 Views

Last post by GLaurent
Sat Nov 07, 2015 7:35 pm
What type of herbicide is better, chemical or natural?

Last post by roygoli « Fri Nov 06, 2015 9:37 pm
Replies: 3
by RicardoReyes » Wed Nov 04, 2015 2:16 pm

3 Replies

2698 Views

Last post by roygoli
Fri Nov 06, 2015 9:37 pm
hair hygrometer

Last post by SciB « Thu Nov 05, 2015 9:09 pm
Replies: 1
by MelGranier » Thu Nov 05, 2015 10:01 am

1 Replies

2582 Views

Last post by SciB
Thu Nov 05, 2015 9:09 pm
Tracking Geomagnetic Storms with GPS errors

Last post by BSTK « Thu Nov 05, 2015 5:47 pm
Replies: 2
by wyoland » Sun Nov 24, 2013 3:43 pm

2 Replies

3389 Views

Last post by BSTK
Thu Nov 05, 2015 5:47 pm
Roof Design

Last post by Ultra « Thu Nov 05, 2015 4:06 pm
Replies: 1
by NeedAProjectASAP » Wed Nov 04, 2015 7:29 pm

1 Replies

2416 Views

Last post by Ultra
Thu Nov 05, 2015 4:06 pm
"How Old Is That Rock?" Experiment

Last post by SciB « Thu Nov 05, 2015 7:17 am
Replies: 10
by HelpWithScience » Sun Oct 25, 2015 6:57 pm

10 Replies

5146 Views

Last post by SciB
Thu Nov 05, 2015 7:17 am
HELP- CRYSTALS

Last post by roygoli « Thu Nov 05, 2015 1:22 am
Replies: 1
by SydneyHunter » Wed Nov 04, 2015 6:36 pm

1 Replies

2045 Views

Last post by roygoli
Thu Nov 05, 2015 1:22 am
Growing Bacteria Colonies - Death Rays Project

Last post by SciB « Tue Nov 03, 2015 7:11 pm
Replies: 2
by kkraus004 » Mon Nov 02, 2015 12:24 pm

2 Replies

2748 Views

Last post by SciB
Tue Nov 03, 2015 7:11 pm
Glue from milk

Last post by SciB « Mon Nov 02, 2015 6:09 pm
Replies: 3
by JazzLyn » Thu Oct 22, 2015 10:05 am

3 Replies

6272 Views

Last post by SciB
Mon Nov 02, 2015 6:09 pm
Growing Crystals

Last post by SydneyHunter « Mon Nov 02, 2015 10:07 am
Replies: 2
by THugs » Sun Oct 20, 2013 5:28 pm

2 Replies

9071 Views

Last post by SydneyHunter
Mon Nov 02, 2015 10:07 am
Discussing Control Group

Last post by dcnick96 « Sun Nov 01, 2015 6:36 pm
Replies: 4
by masoncaleca » Sat Oct 31, 2015 3:28 pm

4 Replies

2829 Views

Last post by dcnick96
Sun Nov 01, 2015 6:36 pm
My science project

Last post by dcnick96 « Sun Nov 01, 2015 6:32 pm
Replies: 1
by ImBossLikeThat » Sun Nov 01, 2015 7:32 am

1 Replies

2111 Views

Last post by dcnick96
Sun Nov 01, 2015 6:32 pm
Tracking Geomagnetic Storms in the Ionosphere

Last post by jtrobins « Sat Oct 31, 2015 1:25 pm
Replies: 1
by BSTK » Fri Oct 30, 2015 11:03 am

1 Replies

2410 Views

Last post by jtrobins
Sat Oct 31, 2015 1:25 pm
How do different substances affect how fast ice melts?

Last post by roygoli « Thu Oct 29, 2015 1:57 am
Replies: 1
by username2003 » Mon Oct 26, 2015 5:24 pm

1 Replies

2792 Views

Last post by roygoli
Thu Oct 29, 2015 1:57 am
Soil affecting Water pH

Last post by ncarter79 « Wed Oct 28, 2015 3:42 pm
Replies: 1
by aRussell504 » Tue Oct 27, 2015 6:16 pm

1 Replies

2322 Views

Last post by ncarter79
Wed Oct 28, 2015 3:42 pm
Missing project

Last post by ncarter79 « Wed Oct 28, 2015 3:19 pm
Replies: 1
by jjolly » Wed Oct 28, 2015 9:11 am

1 Replies

2005 Views

Last post by ncarter79
Wed Oct 28, 2015 3:19 pm
Can water float on water experiment

Last post by SciB « Mon Oct 26, 2015 5:01 pm
Replies: 1
by pizzaqueen5 » Sun Oct 25, 2015 2:13 pm

1 Replies

2578 Views

Last post by SciB
Mon Oct 26, 2015 5:01 pm
Which science project is better?

Last post by PharmaMan « Sat Oct 24, 2015 10:53 pm
Replies: 2
by faithann » Fri Oct 23, 2015 9:08 am

2 Replies

2467 Views

Last post by PharmaMan
Sat Oct 24, 2015 10:53 pm
Sweet and Sticky Earthquake Shake

Last post by PharmaMan « Sat Oct 24, 2015 10:28 pm
Replies: 3
by snm1976 » Sat Oct 17, 2015 6:11 pm

3 Replies

3044 Views

Last post by PharmaMan
Sat Oct 24, 2015 10:28 pm
plzzzz helppp

Last post by 324B21 « Sat Oct 24, 2015 4:56 pm
Replies: 1
by annacool60 » Sat Oct 24, 2015 2:54 pm

1 Replies

2400 Views

Last post by 324B21
Sat Oct 24, 2015 4:56 pm
Leaf chromatography

Last post by SciB « Thu Oct 22, 2015 6:31 am
Replies: 1
by Djlogan » Wed Oct 21, 2015 7:55 pm

1 Replies

2576 Views

Last post by SciB
Thu Oct 22, 2015 6:31 am
NEED HELP RIGHT NOW

Last post by SciB « Thu Oct 22, 2015 6:07 am
Replies: 2
by MichaelMcG » Wed Oct 21, 2015 8:37 pm

2 Replies

2621 Views

Last post by SciB
Thu Oct 22, 2015 6:07 am
How many digits can you remember project

Last post by lynnsamuelson « Wed Oct 21, 2015 10:50 am
Replies: 1
by clarksm1 » Wed Oct 21, 2015 3:54 am

1 Replies

2470 Views

Last post by lynnsamuelson
Wed Oct 21, 2015 10:50 am
Seeking Guidance and Help With Science Fair Project :: Enzyme Assay (Diabetes)

Last post by emmanicole « Tue Oct 20, 2015 5:55 pm
Replies: 1
by CBA321 » Mon Oct 19, 2015 9:29 pm

1 Replies

2618 Views

Last post by emmanicole
Tue Oct 20, 2015 5:55 pm
Mid-Ocean Ridge

Last post by mhoch888 « Tue Oct 20, 2015 5:11 pm
Replies: 1
by Palshinator » Tue Oct 20, 2015 4:03 pm

1 Replies

2350 Views

Last post by mhoch888
Tue Oct 20, 2015 5:11 pm
Question about Project

Last post by mhoch888 « Tue Oct 20, 2015 4:40 pm
Replies: 1
by Ayen » Mon Oct 19, 2015 3:48 pm

1 Replies

1843 Views

Last post by mhoch888
Tue Oct 20, 2015 4:40 pm
Growing yogurt cultures

Last post by ncarter79 « Mon Oct 19, 2015 4:33 am
Replies: 3
by xX_Marius_Xx » Sat Oct 17, 2015 4:04 pm

3 Replies

2969 Views

Last post by ncarter79
Mon Oct 19, 2015 4:33 am
Question about Water Quality Project

Last post by dcnick96 « Sun Oct 18, 2015 4:40 pm
Replies: 5
by francis_martin » Thu Oct 15, 2015 5:08 pm

5 Replies

7521 Views

Last post by dcnick96
Sun Oct 18, 2015 4:40 pm
Question for Project

Last post by xX_Marius_Xx « Sun Oct 18, 2015 5:24 am
Replies: 7
by sciwal » Mon Oct 12, 2015 3:32 pm

7 Replies

3589 Views

Last post by xX_Marius_Xx
Sun Oct 18, 2015 5:24 am
The Science of Spin: A baseball ppendulum

Last post by PharmaMan « Sat Oct 17, 2015 9:40 pm
Replies: 1
by anniek0813 » Sat Oct 17, 2015 5:14 pm

1 Replies

1995 Views

Last post by PharmaMan
Sat Oct 17, 2015 9:40 pm
Trace Your Ancestry Through DNA

Last post by roygoli « Sat Oct 17, 2015 10:44 am
Replies: 5
by soniab76751 » Tue Oct 13, 2015 6:46 pm

5 Replies

2994 Views

Last post by roygoli
Sat Oct 17, 2015 10:44 am
Effect of Microwave radiation on radish seed

Last post by 324B21 « Sat Oct 17, 2015 8:31 am
Replies: 1
by HoopKing101 » Fri Oct 16, 2015 5:00 pm

1 Replies

3334 Views

Last post by 324B21
Sat Oct 17, 2015 8:31 am
How to measure

Last post by SciB « Thu Oct 15, 2015 12:09 pm
Replies: 3
by sahram » Sun Oct 11, 2015 8:54 am

3 Replies

2424 Views

Last post by SciB
Thu Oct 15, 2015 12:09 pm
Test strips for E Coli and Salmonella

Last post by SciB « Tue Oct 13, 2015 11:03 am
Replies: 8
by Zebnd0281 » Sun Oct 11, 2015 12:58 pm

8 Replies

8774 Views

Last post by SciB
Tue Oct 13, 2015 11:03 am
artificial pancreas

Last post by SciB « Tue Oct 13, 2015 6:29 am
Replies: 6
by radhika » Mon Jan 19, 2015 6:35 pm

6 Replies

6284 Views

Last post by SciB
Tue Oct 13, 2015 6:29 am
Glucose in Potato Chips

Last post by crose454 « Tue Oct 13, 2015 4:44 am
Replies: 2
by crose454 » Sun Oct 11, 2015 2:57 pm

2 Replies

3466 Views

Last post by crose454
Tue Oct 13, 2015 4:44 am
Kirby-Bauer Test

Last post by SciB « Mon Oct 12, 2015 7:32 pm
Replies: 44
by kanmit » Tue Sep 08, 2015 5:47 pm
1

2
44 Replies

31558 Views

Last post by SciB
Mon Oct 12, 2015 7:32 pm
Artificial Chlorophyll

Last post by axtuba « Sat Oct 10, 2015 11:16 pm
Replies: 2
by IamBobtheBuilder » Fri Oct 02, 2015 8:40 pm

2 Replies

3144 Views

Last post by axtuba
Sat Oct 10, 2015 11:16 pm
Question about the DuPont Challenge Essay Competition & Discovery Young Scientist Challenge (DYSC)

Last post by WarrenCountyGymnast2002 « Thu Oct 08, 2015 3:42 am
Replies: 2
by WarrenCountyGymnast2002 » Wed Oct 07, 2015 3:49 am

2 Replies

2960 Views

Last post by WarrenCountyGymnast2002
Thu Oct 08, 2015 3:42 am
Hypothesis

Last post by JMP « Wed Oct 07, 2015 12:28 pm
Replies: 1
by boivingirls » Wed Oct 07, 2015 11:38 am

1 Replies

2423 Views

Last post by JMP
Wed Oct 07, 2015 12:28 pm
Which E Coli strain can effect mealworms?

Last post by SciB « Mon Oct 05, 2015 5:13 pm
Replies: 2
by anokhi » Sun Oct 04, 2015 4:06 pm

2 Replies

3658 Views

Last post by SciB
Mon Oct 05, 2015 5:13 pm
Quantifying of Starch or carbohydrate content

Last post by kerriackerly « Fri Oct 02, 2015 8:04 am
Replies: 2
by Happy01 » Mon Sep 28, 2015 1:47 pm

2 Replies

3147 Views

Last post by kerriackerly
Fri Oct 02, 2015 8:04 am
Bioremediation agents effect on water quality

Last post by kerriackerly « Fri Oct 02, 2015 7:50 am
Replies: 2
by jneidha » Tue Sep 29, 2015 8:07 am

2 Replies

2833 Views

Last post by kerriackerly
Fri Oct 02, 2015 7:50 am
radioactive water to grow plants

Last post by roygoli « Thu Oct 01, 2015 9:21 pm
Replies: 2
by aidan0806 » Mon Sep 28, 2015 5:53 pm

2 Replies

3821 Views

Last post by roygoli
Thu Oct 01, 2015 9:21 pm
Air pollution impact on plant growth - how to simulate?

Last post by bfinio « Thu Oct 01, 2015 7:51 am
Replies: 3
by scienceparent7 » Tue Sep 29, 2015 9:02 pm

3 Replies

4280 Views

Last post by bfinio
Thu Oct 01, 2015 7:51 am
DNA extraction question

Last post by SciB « Thu Oct 01, 2015 5:36 am
Replies: 1
by lori1978 » Thu Oct 01, 2015 5:06 am

1 Replies

2156 Views

Last post by SciB
Thu Oct 01, 2015 5:36 am

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