Ask an Expert: Grades K-5: Life, Earth, and Social Sciences

Grades K-5: Life, Earth, and Social Sciences

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purity of crystals

Last post by donnahardy2 « Sun Apr 08, 2012 4:40 pm
Replies: 2
by daysia » Mon Apr 02, 2012 8:52 am

2 Replies

11037 Views

Last post by donnahardy2
Sun Apr 08, 2012 4:40 pm
My project did not work?!

Last post by prince200 « Sat Mar 31, 2012 5:17 am
Replies: 25
by prince200 » Sat Feb 18, 2012 9:03 am

25 Replies

14904 Views

Last post by prince200
Sat Mar 31, 2012 5:17 am
Comparing Peanut Proteins and Pea Proteins in Allergies

Last post by amyc « Wed Mar 28, 2012 12:37 pm
Replies: 8
by proscience » Mon Jan 02, 2012 6:23 pm

8 Replies

8755 Views

Last post by amyc
Wed Mar 28, 2012 12:37 pm
MY EARTHQUAKE PROJECT IS NOT WORKING

Last post by ivyh « Sat Mar 24, 2012 8:36 am
Replies: 3
by donnacano » Thu Mar 22, 2012 10:10 am

3 Replies

5019 Views

Last post by ivyh
Sat Mar 24, 2012 8:36 am
Cheese and mold growth

Last post by Cherifsmom « Fri Mar 16, 2012 10:18 am
Replies: 3
by Cherifsmom » Sun Mar 04, 2012 8:17 am

3 Replies

15114 Views

Last post by Cherifsmom
Fri Mar 16, 2012 10:18 am
How does a chick breathe inside its shell

Last post by lfishdialysis « Wed Mar 14, 2012 4:37 pm
Replies: 11
by leg1catfan » Mon Feb 22, 2010 6:43 pm

11 Replies

17911 Views

Last post by lfishdialysis
Wed Mar 14, 2012 4:37 pm
Borax Crystal

Last post by donnahardy2 « Sun Mar 11, 2012 9:07 am
Replies: 2
by Tangie » Thu Mar 08, 2012 2:14 pm

2 Replies

9718 Views

Last post by donnahardy2
Sun Mar 11, 2012 9:07 am
Researching a DNA extraction project

Last post by robertpak « Wed Feb 29, 2012 9:41 am
Replies: 2
by Nwmom » Mon Feb 20, 2012 8:15 pm

2 Replies

11042 Views

Last post by robertpak
Wed Feb 29, 2012 9:41 am
How to make it so the teacher accepts this project?

Last post by amyc « Wed Feb 22, 2012 1:13 pm
Replies: 2
by dani113077 » Tue Feb 21, 2012 6:36 pm

2 Replies

5958 Views

Last post by amyc
Wed Feb 22, 2012 1:13 pm
Mouth Microbes and Chewing Gum

Last post by amyc « Thu Feb 16, 2012 10:08 am
Replies: 2
by yellowpeach » Wed Feb 15, 2012 3:27 pm

2 Replies

8245 Views

Last post by amyc
Thu Feb 16, 2012 10:08 am
Growing sugar crystals

Last post by donnahardy2 « Wed Feb 15, 2012 11:01 am
Replies: 1
by imdoingbetterthanyou » Wed Feb 15, 2012 10:22 am

1 Replies

4645 Views

Last post by donnahardy2
Wed Feb 15, 2012 11:01 am
How does a chick breathe inside its shell

Last post by MelissaB « Mon Feb 13, 2012 11:42 am
Replies: 1
by devansXYZ » Sat Feb 11, 2012 8:28 pm

1 Replies

5931 Views

Last post by MelissaB
Mon Feb 13, 2012 11:42 am
trash to gas

Last post by donnahardy2 « Sun Feb 12, 2012 10:09 am
Replies: 2
by RYANBOY » Thu Feb 09, 2012 7:13 pm

2 Replies

4284 Views

Last post by donnahardy2
Sun Feb 12, 2012 10:09 am
Help ASAP Please Project due Feb 10 2012

Last post by ToatsMcGoats « Wed Feb 08, 2012 4:11 pm
Replies: 5
by ToatsMcGoats » Sat Feb 04, 2012 3:21 pm

5 Replies

8258 Views

Last post by ToatsMcGoats
Wed Feb 08, 2012 4:11 pm
Do Dogs have a preference when eating from diff color bowls?

Last post by HeatherL « Mon Jan 30, 2012 2:14 pm
Replies: 8
by lumprincess » Wed Jan 25, 2012 11:44 am

8 Replies

30138 Views

Last post by HeatherL
Mon Jan 30, 2012 2:14 pm
Science project Plants

Last post by donnahardy2 « Sun Jan 29, 2012 8:13 am
Replies: 1
by alicesteve » Sat Jan 28, 2012 9:17 pm

1 Replies

3990 Views

Last post by donnahardy2
Sun Jan 29, 2012 8:13 am
Help needed on trials for Science Project

Last post by MelissaB « Thu Jan 26, 2012 7:40 am
Replies: 2
by Lydiataylor » Sat Jan 21, 2012 7:15 am

2 Replies

6569 Views

Last post by MelissaB
Thu Jan 26, 2012 7:40 am
Swabbing, growing and counting bacteria

Last post by microkts « Tue Jan 24, 2012 9:10 pm
Replies: 2
by barefootmom » Wed Jan 18, 2012 5:28 pm

2 Replies

15145 Views

Last post by microkts
Tue Jan 24, 2012 9:10 pm
Growing sugar crystals

Last post by donnahardy2 « Mon Jan 23, 2012 3:16 pm
Replies: 15
by sunfish123 » Sat Dec 27, 2008 8:04 pm

15 Replies

40705 Views

Last post by donnahardy2
Mon Jan 23, 2012 3:16 pm
Vermicomposting

Last post by KrishnaPatel « Sun Jan 15, 2012 12:01 pm
Replies: 2
by treda » Thu Jan 12, 2012 3:05 pm

2 Replies

5406 Views

Last post by KrishnaPatel
Sun Jan 15, 2012 12:01 pm
pesticides and germination

Last post by lalalalala « Mon Jan 09, 2012 9:25 am
Replies: 2
by Danielle Cardinale » Fri Jan 06, 2012 5:37 pm

2 Replies

4220 Views

Last post by lalalalala
Mon Jan 09, 2012 9:25 am
Rainfall Information - Correct Link

Last post by donnahardy2 « Sun Jan 01, 2012 9:05 am
Replies: 1
by kape123 » Wed Dec 28, 2011 5:08 pm

1 Replies

3545 Views

Last post by donnahardy2
Sun Jan 01, 2012 9:05 am
Project on Rainfall

Last post by HeatherL « Thu Dec 29, 2011 9:17 pm
Replies: 13
by kape123 » Tue Sep 27, 2011 7:08 pm

13 Replies

11259 Views

Last post by HeatherL
Thu Dec 29, 2011 9:17 pm
Vermicomposting

Last post by KrishnaPatel « Sun Dec 25, 2011 5:56 pm
Replies: 14
by jinnygiraldo » Thu Dec 15, 2011 3:03 pm

14 Replies

13069 Views

Last post by KrishnaPatel
Sun Dec 25, 2011 5:56 pm
gatorade

Last post by KrishnaPatel « Sun Dec 25, 2011 5:52 pm
Replies: 5
by joseph1803 » Mon May 23, 2011 12:37 pm

5 Replies

9032 Views

Last post by KrishnaPatel
Sun Dec 25, 2011 5:52 pm
Science Fair Project

Last post by KrishnaPatel « Sun Dec 18, 2011 12:53 pm
Replies: 3
by cward » Mon Dec 05, 2011 6:13 am

3 Replies

5696 Views

Last post by KrishnaPatel
Sun Dec 18, 2011 12:53 pm
home made bread vs store bought bread. Which one molds 1st

Last post by grace7177 « Sun Nov 27, 2011 4:05 pm
Replies: 3
by Jewels01 » Sun Nov 06, 2011 7:35 pm

3 Replies

12649 Views

Last post by grace7177
Sun Nov 27, 2011 4:05 pm
Independent Variable

Last post by HeatherL « Sat Nov 19, 2011 11:59 pm
Replies: 3
by jordan8173 » Wed Nov 09, 2011 7:24 pm

3 Replies

6867 Views

Last post by HeatherL
Sat Nov 19, 2011 11:59 pm
Health & Wellness projects

Last post by HeatherL « Tue Nov 08, 2011 4:17 pm
Replies: 1
by theparkman » Tue Nov 08, 2011 11:06 am

1 Replies

4784 Views

Last post by HeatherL
Tue Nov 08, 2011 4:17 pm
3rd Grade Cancer-related science fair project Ideas

Last post by HeatherL « Tue Nov 08, 2011 4:12 pm
Replies: 3
by poctaviaj » Tue Oct 25, 2011 7:41 pm

3 Replies

10097 Views

Last post by HeatherL
Tue Nov 08, 2011 4:12 pm
Is it safe to handle agrobacterium tumefaciens at home?

Last post by poctaviaj « Wed Nov 02, 2011 7:35 pm
Replies: 6
by poctaviaj » Fri Oct 21, 2011 11:30 pm

6 Replies

10545 Views

Last post by poctaviaj
Wed Nov 02, 2011 7:35 pm
Experiment??

Last post by DMonsen « Wed Nov 02, 2011 6:39 pm
Replies: 2
by ScienceMom92 » Wed Oct 26, 2011 9:24 am

2 Replies

5542 Views

Last post by DMonsen
Wed Nov 02, 2011 6:39 pm
Nematodes

Last post by lytomich « Wed Oct 12, 2011 6:12 pm
Replies: 6
by lytomich » Wed Oct 05, 2011 2:14 pm

6 Replies

5982 Views

Last post by lytomich
Wed Oct 12, 2011 6:12 pm
bread mold

Last post by SteadyFlowBeats « Wed Oct 12, 2011 3:00 pm
Replies: 2
by SteadyFlowBeats » Tue Oct 11, 2011 6:23 pm

2 Replies

9505 Views

Last post by SteadyFlowBeats
Wed Oct 12, 2011 3:00 pm
Microbiology

Last post by donnahardy2 « Mon Sep 26, 2011 4:18 pm
Replies: 2
by BillBlock » Sun Sep 25, 2011 11:54 am

2 Replies

6472 Views

Last post by donnahardy2
Mon Sep 26, 2011 4:18 pm
my 3rd grader wants dinosaurs or sharks

Last post by donnahardy2 « Sun Sep 11, 2011 10:23 am
Replies: 1
by Sarah Coleman » Fri Sep 09, 2011 5:33 pm

1 Replies

5314 Views

Last post by donnahardy2
Sun Sep 11, 2011 10:23 am
Picoturbine - wind turbine and LED voltage question

Last post by donnahardy2 « Mon Jul 04, 2011 10:44 am
Replies: 10
by MikeShelton » Tue Mar 01, 2011 4:53 am

10 Replies

15996 Views

Last post by donnahardy2
Mon Jul 04, 2011 10:44 am
Why is hair curly?

Last post by patrishapink « Wed Jun 15, 2011 4:20 am
Replies: 5
by emnash » Thu Mar 10, 2011 1:17 am

5 Replies

9376 Views

Last post by patrishapink
Wed Jun 15, 2011 4:20 am
Experiment with plants

Last post by LizzyW « Wed Jun 08, 2011 2:15 pm
Replies: 3
by nissan » Thu Jun 02, 2011 12:28 pm

3 Replies

6410 Views

Last post by LizzyW
Wed Jun 08, 2011 2:15 pm
Science Fair Project for 2nd grader

Last post by LizzyW « Wed Jun 08, 2011 2:08 pm
Replies: 4
by nissan » Wed Jun 01, 2011 12:15 pm

4 Replies

9117 Views

Last post by LizzyW
Wed Jun 08, 2011 2:08 pm
What is the science behind the burning life of candle

Last post by NanoNanoPudding « Sat Jan 07, 2012 4:02 pm
Replies: 5
by sonalinm » Wed May 18, 2011 2:13 pm

5 Replies

12393 Views

Last post by NanoNanoPudding
Sat Jan 07, 2012 4:02 pm
Absorption of oil in French Fries

Last post by donnahardy2 « Sun May 15, 2011 8:33 am
Replies: 2
by sbraddy » Sun May 08, 2011 7:05 pm

2 Replies

6441 Views

Last post by donnahardy2
Sun May 15, 2011 8:33 am
Ice Skating Project Ideas

Last post by sciencediplomat « Fri Apr 29, 2011 7:11 pm
Replies: 3
by Stricklet » Mon Jan 05, 2009 6:23 pm

3 Replies

14094 Views

Last post by sciencediplomat
Fri Apr 29, 2011 7:11 pm
Need help with "expected" results of experiment

Last post by mmi713 « Mon Apr 25, 2011 5:58 pm
Replies: 4
by macheadjunkie » Tue Feb 22, 2011 6:39 am

4 Replies

7326 Views

Last post by mmi713
Mon Apr 25, 2011 5:58 pm
Fruit Depomposition

Last post by donnahardy2 « Sun Apr 17, 2011 2:02 pm
Replies: 1
by ConfusedDad » Sun Apr 17, 2011 9:56 am

1 Replies

9572 Views

Last post by donnahardy2
Sun Apr 17, 2011 2:02 pm
Need help measuring angles of basketballs

Last post by kgudger « Mon Apr 04, 2011 10:39 pm
Replies: 1
by brooksale27-28 » Mon Apr 04, 2011 11:27 am

1 Replies

6086 Views

Last post by kgudger
Mon Apr 04, 2011 10:39 pm
Help coming up with science fair project for my 1st grader

Last post by barretttomlinson « Thu Mar 24, 2011 1:47 am
Replies: 1
by mom of 5 » Wed Mar 23, 2011 12:28 pm

1 Replies

5967 Views

Last post by barretttomlinson
Thu Mar 24, 2011 1:47 am
life science

Last post by drowningfish « Tue Mar 22, 2011 8:56 pm
Replies: 1
by Aurorascience » Tue Mar 22, 2011 7:35 am

1 Replies

5534 Views

Last post by drowningfish
Tue Mar 22, 2011 8:56 pm
cookies

Last post by adance « Sun Mar 13, 2011 9:21 pm
Replies: 3
by butterflybell » Thu Mar 03, 2011 12:43 pm

3 Replies

5469 Views

Last post by adance
Sun Mar 13, 2011 9:21 pm
Cookies

Last post by rsprasad « Sun Mar 13, 2011 6:53 pm
Replies: 3
by butterflybell » Thu Mar 03, 2011 12:48 pm

3 Replies

6118 Views

Last post by rsprasad
Sun Mar 13, 2011 6:53 pm

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