Ask an Expert: Grades 9-12: Physical Science

Grades 9-12: Physical Science

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science fair title HELP!

Last post by eedoherty « Mon Jan 22, 2018 10:52 pm
Replies: 1
by inkraven » Sat Jan 20, 2018 1:48 pm

1 Replies

2345 Views

Last post by eedoherty
Mon Jan 22, 2018 10:52 pm
Final Report

Last post by eddiegraves04 « Fri Jan 19, 2018 6:08 am
Replies: 4
by eddiegraves04 » Sun Jan 14, 2018 6:17 am

4 Replies

3226 Views

Last post by eddiegraves04
Fri Jan 19, 2018 6:08 am
Saliva samples

Last post by gporter « Thu Jan 18, 2018 9:26 am
Replies: 2
by gporter » Wed Jan 17, 2018 6:57 am

2 Replies

2342 Views

Last post by gporter
Thu Jan 18, 2018 9:26 am
Gauss Rifle

Last post by AeroSE « Tue Jan 16, 2018 9:40 pm
Replies: 1
by Aryie » Mon Jan 15, 2018 4:24 pm

1 Replies

2443 Views

Last post by AeroSE
Tue Jan 16, 2018 9:40 pm
hypochlorous acid...

Last post by eedoherty « Mon Jan 15, 2018 10:58 pm
Replies: 1
by m0o415 » Mon Jan 15, 2018 1:09 am

1 Replies

2216 Views

Last post by eedoherty
Mon Jan 15, 2018 10:58 pm
Water Contamination

Last post by norman40 « Mon Jan 15, 2018 4:46 pm
Replies: 3
by sophia2101 » Sun Dec 31, 2017 3:07 pm

3 Replies

2898 Views

Last post by norman40
Mon Jan 15, 2018 4:46 pm
Surface Tension

Last post by norman40 « Sun Jan 14, 2018 5:07 pm
Replies: 1
by mariadpuche » Sat Jan 13, 2018 10:02 am

1 Replies

2117 Views

Last post by norman40
Sun Jan 14, 2018 5:07 pm
Chemistry Internal Assessment Lab Ideas (HELP)

Last post by norman40 « Wed Jan 10, 2018 6:37 pm
Replies: 4
by ctutu » Tue Oct 18, 2016 5:43 pm

4 Replies

48959 Views

Last post by norman40
Wed Jan 10, 2018 6:37 pm
Feasibility Study on Shrimp shells as an alternative ingredient in producing whiteboards

Last post by norman40 « Wed Jan 10, 2018 6:28 pm
Replies: 1
by jericho985 » Sun Jan 07, 2018 8:06 pm

1 Replies

2266 Views

Last post by norman40
Wed Jan 10, 2018 6:28 pm
Iron in cereal

Last post by norman40 « Wed Jan 10, 2018 6:11 pm
Replies: 3
by ErinMc » Sun Dec 03, 2017 4:29 pm

3 Replies

3367 Views

Last post by norman40
Wed Jan 10, 2018 6:11 pm
Issue on roadway to artificial pancreas

Last post by eedoherty « Mon Jan 08, 2018 10:00 pm
Replies: 1
by nadika_poudel » Sun Jan 07, 2018 7:43 am

1 Replies

2048 Views

Last post by eedoherty
Mon Jan 08, 2018 10:00 pm
Shadow Projection Rate/ Rate of Shadow Projection

Last post by MadelineB « Mon Jan 08, 2018 8:48 pm
Replies: 1
by IbeFuzzy » Wed Jan 03, 2018 2:49 pm

1 Replies

2221 Views

Last post by MadelineB
Mon Jan 08, 2018 8:48 pm
Holding down steel plate w/ multiple magnets: Does orientation matter?

Last post by MadelineB « Mon Jan 08, 2018 8:46 pm
Replies: 1
by Wookbert » Fri Jan 05, 2018 12:31 pm

1 Replies

2147 Views

Last post by MadelineB
Mon Jan 08, 2018 8:46 pm
protein denaturation

Last post by norman40 « Sun Jan 07, 2018 1:28 pm
Replies: 5
by daisyyycc » Fri Jan 05, 2018 2:35 pm

5 Replies

5233 Views

Last post by norman40
Sun Jan 07, 2018 1:28 pm
Skyglow Experiment-Camera Issues-Please Help!!

Last post by norman40 « Fri Jan 05, 2018 4:57 pm
Replies: 1
by Tigerlover1 » Fri Jan 05, 2018 2:36 pm

1 Replies

2099 Views

Last post by norman40
Fri Jan 05, 2018 4:57 pm
Temperature dropping after exposure to acids? (Urgent!)

Last post by Breadetaer « Fri Jan 05, 2018 11:55 am
Replies: 2
by Breadetaer » Fri Dec 22, 2017 8:07 am

2 Replies

2538 Views

Last post by Breadetaer
Fri Jan 05, 2018 11:55 am
Quantum Entanglement Machine

Last post by Knox « Thu Jan 04, 2018 3:15 pm
Replies: 2
by Knox » Mon Jan 01, 2018 2:44 pm

2 Replies

2287 Views

Last post by Knox
Thu Jan 04, 2018 3:15 pm
bass

Last post by norman40 « Wed Jan 03, 2018 8:31 am
Replies: 1
by carjack48 » Tue Jan 02, 2018 11:14 pm

1 Replies

2177 Views

Last post by norman40
Wed Jan 03, 2018 8:31 am
Paper chromatography

Last post by norman40 « Wed Jan 03, 2018 8:21 am
Replies: 1
by Mikihana89 » Tue Jan 02, 2018 12:43 am

1 Replies

2818 Views

Last post by norman40
Wed Jan 03, 2018 8:21 am
How to store unreasonable amounts of Power

Last post by norman40 « Wed Jan 03, 2018 8:03 am
Replies: 1
by ewsa36 » Mon Jan 01, 2018 8:15 am

1 Replies

1988 Views

Last post by norman40
Wed Jan 03, 2018 8:03 am
Properties of Tungsten Iodide and More

Last post by norman40 « Wed Jan 03, 2018 7:14 am
Replies: 1
by 275dd4cbe5ba4eac9d01ba3d6f130b0f » Fri Dec 29, 2017 3:00 am

1 Replies

2364 Views

Last post by norman40
Wed Jan 03, 2018 7:14 am
Salt Bridge Over Electrified Waters: How Electricity Changes pH

Last post by eedoherty « Mon Jan 01, 2018 11:11 pm
Replies: 1
by MichaelManchi » Fri Dec 29, 2017 3:02 pm

1 Replies

2495 Views

Last post by eedoherty
Mon Jan 01, 2018 11:11 pm
Project - colour sensor - To buid a circuit to detect ripe Produce

Last post by bfinio « Tue Dec 26, 2017 6:45 am
Replies: 1
by sundarlak » Mon Dec 25, 2017 7:57 am

1 Replies

2216 Views

Last post by bfinio
Tue Dec 26, 2017 6:45 am
Question Regarding Science Fair Topic

Last post by kaylimasuda « Sat Dec 23, 2017 6:45 pm
Replies: 1
by 4f3ced4ce75e4d11ab9efe6f7286ae96 » Sat Dec 23, 2017 12:45 pm

1 Replies

2160 Views

Last post by kaylimasuda
Sat Dec 23, 2017 6:45 pm
i need to help with a lab report

Last post by LeungWilley « Thu Dec 21, 2017 4:00 pm
Replies: 1
by Clarkhillbilly » Tue Dec 19, 2017 11:04 am

1 Replies

2125 Views

Last post by LeungWilley
Thu Dec 21, 2017 4:00 pm
need help with procedure

Last post by norman40 « Mon Dec 18, 2017 4:47 pm
Replies: 1
by Clarkhillbilly » Mon Dec 18, 2017 12:28 pm

1 Replies

2106 Views

Last post by norman40
Mon Dec 18, 2017 4:47 pm
How to find a lab to characterize my material in? (Urgent!)

Last post by norman40 « Mon Dec 18, 2017 4:35 pm
Replies: 1
by anniezhi01 » Fri Dec 15, 2017 4:00 pm

1 Replies

2028 Views

Last post by norman40
Mon Dec 18, 2017 4:35 pm
Group 14 elements organization on the periodic table

Last post by norman40 « Mon Dec 18, 2017 4:14 pm
Replies: 1
by Ang2283 » Thu Dec 14, 2017 9:55 pm

1 Replies

2281 Views

Last post by norman40
Mon Dec 18, 2017 4:14 pm
Absorption of radiant energy by different colors.

Last post by norman40 « Mon Dec 18, 2017 4:10 pm
Replies: 2
by WillMcL » Sat Dec 16, 2017 8:01 pm

2 Replies

3088 Views

Last post by norman40
Mon Dec 18, 2017 4:10 pm
Trebuchet engineering/physics help

Last post by AmyCowen « Mon Dec 18, 2017 7:15 am
Replies: 2
by bralex » Fri Dec 08, 2017 3:19 pm

2 Replies

2576 Views

Last post by AmyCowen
Mon Dec 18, 2017 7:15 am
Nitrate Concentration Conundrum

Last post by norman40 « Wed Dec 13, 2017 5:10 pm
Replies: 1
by Cadd » Wed Dec 13, 2017 4:36 am

1 Replies

2313 Views

Last post by norman40
Wed Dec 13, 2017 5:10 pm
"Rusting Out" - How to find the rate of corrosion

Last post by Breadetaer « Wed Dec 13, 2017 3:09 pm
Replies: 7
by Breadetaer » Sat Oct 14, 2017 10:43 am

7 Replies

5159 Views

Last post by Breadetaer
Wed Dec 13, 2017 3:09 pm
Is Water Wet

Last post by norman40 « Tue Dec 12, 2017 5:50 pm
Replies: 1
by JMWarta » Tue Dec 12, 2017 10:57 am

1 Replies

3639 Views

Last post by norman40
Tue Dec 12, 2017 5:50 pm
Kinetic Friction

Last post by norman40 « Tue Dec 12, 2017 5:48 pm
Replies: 1
by Cavkoo » Mon Dec 11, 2017 11:24 am

1 Replies

2288 Views

Last post by norman40
Tue Dec 12, 2017 5:48 pm
Minimizing Bacteria In thawing of beef

Last post by eedoherty « Mon Dec 11, 2017 7:16 pm
Replies: 1
by OliviaWeber » Sat Dec 09, 2017 11:20 pm

1 Replies

2075 Views

Last post by eedoherty
Mon Dec 11, 2017 7:16 pm
Teeth Whitening

Last post by eedoherty « Mon Dec 11, 2017 7:07 pm
Replies: 1
by joannapak » Thu Dec 07, 2017 10:29 pm

1 Replies

2967 Views

Last post by eedoherty
Mon Dec 11, 2017 7:07 pm
Please help with research on physical science

Last post by MadelineB « Wed Dec 06, 2017 10:27 pm
Replies: 1
by denvincent » Wed Dec 06, 2017 4:38 am

1 Replies

2092 Views

Last post by MadelineB
Wed Dec 06, 2017 10:27 pm
Creating an experiment using buffers with le Chatelier's Principle

Last post by norman40 « Wed Dec 06, 2017 4:54 pm
Replies: 1
by DyaniHernandez » Wed Dec 06, 2017 8:53 am

1 Replies

2526 Views

Last post by norman40
Wed Dec 06, 2017 4:54 pm
Science Fair Control Group Question

Last post by norman40 « Wed Dec 06, 2017 11:36 am
Replies: 7
by studybuddy017 » Wed Oct 04, 2017 1:35 pm

7 Replies

4563 Views

Last post by norman40
Wed Dec 06, 2017 11:36 am
Science Competition Options

Last post by Hales3 « Wed Dec 06, 2017 11:19 am
Replies: 2
by Hales3 » Thu Nov 30, 2017 12:10 pm

2 Replies

2392 Views

Last post by Hales3
Wed Dec 06, 2017 11:19 am
固有振動数;粉砕ガラス

Last post by norman40 « Wed Dec 06, 2017 11:19 am
Replies: 1
by SROAS » Mon Dec 04, 2017 6:00 am

1 Replies

2470 Views

Last post by norman40
Wed Dec 06, 2017 11:19 am
Flame and ambience temperature

Last post by MadelineB « Wed Dec 06, 2017 12:44 am
Replies: 1
by Andy23 » Sun Dec 03, 2017 8:55 am

1 Replies

2110 Views

Last post by MadelineB
Wed Dec 06, 2017 12:44 am
I Need Help For My Investigatory Project!

Last post by norman40 « Tue Dec 05, 2017 4:43 pm
Replies: 1
by 1c8b7d0df738430285cd94c32b1d0b4b » Tue Dec 05, 2017 3:33 am

1 Replies

2321 Views

Last post by norman40
Tue Dec 05, 2017 4:43 pm
Measuring The Speed Of Light Using A Microwave Oven

Last post by rpeteranderl « Sun Dec 03, 2017 6:08 pm
Replies: 2
by tw112013 » Fri Nov 24, 2017 4:21 pm

2 Replies

2843 Views

Last post by rpeteranderl
Sun Dec 03, 2017 6:08 pm
Extreme Sounds Science Project

Last post by eedoherty « Mon Nov 27, 2017 8:08 pm
Replies: 1
by litxy1 » Mon Nov 27, 2017 4:26 pm

1 Replies

2183 Views

Last post by eedoherty
Mon Nov 27, 2017 8:08 pm
Rovers and Landers

Last post by AngekNoakPardk « Mon Nov 27, 2017 9:38 am
Replies: 2
by AngekNoakPardk » Sun Nov 26, 2017 9:44 am

2 Replies

2509 Views

Last post by AngekNoakPardk
Mon Nov 27, 2017 9:38 am
Question about use of ethanol as a solvent (important!)

Last post by norman40 « Wed Nov 22, 2017 4:11 pm
Replies: 1
by anniezhi01 » Tue Nov 21, 2017 7:51 pm

1 Replies

2180 Views

Last post by norman40
Wed Nov 22, 2017 4:11 pm
Measuring the speed of light with a microwave oven

Last post by norman40 « Wed Nov 22, 2017 3:17 pm
Replies: 1
by UndeadDeadAaron » Tue Nov 21, 2017 1:55 pm

1 Replies

2103 Views

Last post by norman40
Wed Nov 22, 2017 3:17 pm
Water Surface Tension - Comparing Different Hole Shapes

Last post by kaylimasuda « Tue Nov 21, 2017 11:30 am
Replies: 1
by cutthroatjoe » Mon Nov 20, 2017 10:31 am

1 Replies

2717 Views

Last post by kaylimasuda
Tue Nov 21, 2017 11:30 am
Help with variables

Last post by Tylerm34 « Tue Nov 21, 2017 11:15 am
Replies: 2
by Tylerm34 » Tue Nov 21, 2017 7:36 am

2 Replies

2549 Views

Last post by Tylerm34
Tue Nov 21, 2017 11:15 am

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