Ask an Expert: Grades 6-8: Physical Science

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Rules for Interview Questions

Last post by amyc « Wed Jan 25, 2012 4:49 pm

by amyc » Wed Jan 25, 2012 4:49 pm

0 Replies

8030 Views

Last post by amyc View the latest post
Wed Jan 25, 2012 4:49 pm
Electromagnetic warp drive-(Anti-Gravity)

Last post by norman40 « Fri Jul 12, 2019 3:00 pm
Replies: 1
by 255223eaee0444a6905d2267f5ba6913 » Tue Jul 09, 2019 4:39 pm

1 Replies

106 Views

Last post by norman40 View the latest post
Fri Jul 12, 2019 3:00 pm
Magnetic tape question

Last post by bfinio « Mon Jul 08, 2019 4:18 pm
Replies: 4
by Danielmutong » Mon Jun 24, 2019 4:15 pm

4 Replies

359 Views

Last post by bfinio View the latest post
Mon Jul 08, 2019 4:18 pm
Formula for calculating impact. Science project of impact and penetration of a bullet.

Last post by bfinio « Fri Jun 28, 2019 9:36 am
Replies: 8
by BellaRobberts » Wed Jun 19, 2019 7:57 am

8 Replies

681 Views

Last post by bfinio View the latest post
Fri Jun 28, 2019 9:36 am
Drinking water infused with hho

Last post by MadelineB « Mon Jun 24, 2019 1:31 pm
Replies: 1
by Zano » Mon Jun 24, 2019 3:46 am

1 Replies

171 Views

Last post by MadelineB View the latest post
Mon Jun 24, 2019 1:31 pm
Underground water detection system

Last post by norman40 « Fri Jun 14, 2019 3:23 pm
Replies: 1
by Neerraj » Thu Jun 13, 2019 12:31 am

1 Replies

184 Views

Last post by norman40 View the latest post
Fri Jun 14, 2019 3:23 pm
carbon dioxide

Last post by norman40 « Thu Jun 06, 2019 10:38 am
Replies: 1
by Afalala » Tue Jun 04, 2019 6:09 pm

1 Replies

156 Views

Last post by norman40 View the latest post
Thu Jun 06, 2019 10:38 am
Help with milliVolt

Last post by rrv17 « Mon May 27, 2019 8:17 am
Replies: 1
by Curiosus » Sat May 25, 2019 10:49 pm

1 Replies

234 Views

Last post by rrv17 View the latest post
Mon May 27, 2019 8:17 am
Hovercraft Project

Last post by MadelineB « Sat May 25, 2019 4:36 pm
Replies: 3
by huntleigh » Sat May 18, 2019 9:50 pm

3 Replies

278 Views

Last post by MadelineB View the latest post
Sat May 25, 2019 4:36 pm
Need help soon

Last post by LeungWilley « Thu May 23, 2019 6:35 pm
Replies: 2
by huskyjake » Tue May 14, 2019 5:54 pm

2 Replies

230 Views

Last post by LeungWilley View the latest post
Thu May 23, 2019 6:35 pm
The Artificial Pancreas doesn't work

Last post by AmyCowen « Thu May 23, 2019 12:14 pm
Replies: 4
Attachment(s) by rosa52 » Mon May 20, 2019 7:42 am

4 Replies

247 Views

Last post by AmyCowen View the latest post
Thu May 23, 2019 12:14 pm
Liquid density caused by sugar vs absorption/penetration

Last post by charlesg « Sun May 19, 2019 10:04 am
Replies: 1
by MacandLisa » Fri May 17, 2019 12:03 am

1 Replies

183 Views

Last post by charlesg View the latest post
Sun May 19, 2019 10:04 am
Relationship between gravity and time

Last post by charlesg « Sun May 19, 2019 9:33 am
Replies: 1
by 255223eaee0444a6905d2267f5ba6913 » Wed May 15, 2019 1:43 pm

1 Replies

193 Views

Last post by charlesg View the latest post
Sun May 19, 2019 9:33 am
Relationship between gravity and time - how long

Last post by AmyCowen « Thu May 16, 2019 7:01 am
Replies: 1
by 255223eaee0444a6905d2267f5ba6913 » Wed May 15, 2019 2:54 pm

1 Replies

186 Views

Last post by AmyCowen View the latest post
Thu May 16, 2019 7:01 am
Mag Lev Trains

Last post by norman40 « Tue May 07, 2019 3:29 pm
Replies: 1
by ballerslw105 » Sat May 04, 2019 6:00 pm

1 Replies

317 Views

Last post by norman40 View the latest post
Tue May 07, 2019 3:29 pm
Need a Catchy Title to Remember

Last post by audreyln « Tue May 07, 2019 6:57 am
Replies: 1
by heyguys22 » Wed May 01, 2019 7:11 pm

1 Replies

361 Views

Last post by audreyln View the latest post
Tue May 07, 2019 6:57 am
Bath bomb project question

Last post by RicaC « Thu May 02, 2019 6:18 pm
Replies: 11
by Rebecca0810 » Fri Apr 26, 2019 5:12 pm

11 Replies

1534 Views

Last post by RicaC View the latest post
Thu May 02, 2019 6:18 pm
Light Tracking Bristle Bot

Last post by bfinio « Wed May 01, 2019 7:36 am
Replies: 1
by ncleveland » Tue Apr 30, 2019 12:50 pm

1 Replies

271 Views

Last post by bfinio View the latest post
Wed May 01, 2019 7:36 am
Mousetrap Car

Last post by AmyCowen « Wed May 01, 2019 6:51 am
Replies: 1
by 5017d44671ba49ab9b97d0e6b6a542dc » Tue Apr 30, 2019 7:24 am

1 Replies

222 Views

Last post by AmyCowen View the latest post
Wed May 01, 2019 6:51 am
Catchy Title Crisis

Last post by LeungWilley « Thu Apr 25, 2019 5:41 pm
Replies: 1
by amandajean » Thu Apr 25, 2019 2:20 pm

1 Replies

216 Views

Last post by LeungWilley View the latest post
Thu Apr 25, 2019 5:41 pm
Project Fail Confusion

Last post by norman40 « Wed Apr 24, 2019 3:21 pm
Replies: 1
by 2bff08b3061c4a5eacd38933890e817f » Fri Apr 19, 2019 6:36 pm

1 Replies

306 Views

Last post by norman40 View the latest post
Wed Apr 24, 2019 3:21 pm
Candle and water experiment

Last post by LeungWilley « Thu Apr 18, 2019 5:26 pm
Replies: 1
by CharmaineM » Tue Apr 16, 2019 6:04 am

1 Replies

276 Views

Last post by LeungWilley View the latest post
Thu Apr 18, 2019 5:26 pm
Help with title!

Last post by mnhashmi « Sun Apr 14, 2019 4:30 pm
Replies: 2
by mnhashmi » Sun Apr 14, 2019 4:05 pm

2 Replies

257 Views

Last post by mnhashmi View the latest post
Sun Apr 14, 2019 4:30 pm
Title Help VERY URGENT

Last post by norman40 « Sun Apr 14, 2019 4:13 pm
Replies: 1
by Doglovejustice » Sun Apr 14, 2019 3:04 pm

1 Replies

230 Views

Last post by norman40 View the latest post
Sun Apr 14, 2019 4:13 pm
Lip Balm Project

Last post by mnhashmi « Sun Apr 14, 2019 2:59 pm
Replies: 8
by mnhashmi » Tue Mar 05, 2019 5:56 pm

8 Replies

631 Views

Last post by mnhashmi View the latest post
Sun Apr 14, 2019 2:59 pm
Which material is it?

Last post by Doglovejustice « Tue Apr 09, 2019 3:18 pm
Replies: 6
by Doglovejustice » Mon Mar 25, 2019 1:47 pm

6 Replies

421 Views

Last post by Doglovejustice View the latest post
Tue Apr 09, 2019 3:18 pm
Help Needed Immediately

Last post by LeungWilley « Thu Apr 04, 2019 6:51 pm
Replies: 1
by f3040d59ef554667938a77832fb03288 » Thu Apr 04, 2019 9:35 am

1 Replies

266 Views

Last post by LeungWilley View the latest post
Thu Apr 04, 2019 6:51 pm
I need a title!!! URGENT

Last post by LeungWilley « Thu Apr 04, 2019 6:44 pm
Replies: 1
by ellie04 » Thu Apr 04, 2019 4:06 pm

1 Replies

238 Views

Last post by LeungWilley View the latest post
Thu Apr 04, 2019 6:44 pm
Light tracking bristlebot

Last post by LeungWilley « Thu Mar 28, 2019 5:40 pm
Replies: 1
by saibha » Wed Mar 27, 2019 10:00 pm

1 Replies

304 Views

Last post by LeungWilley View the latest post
Thu Mar 28, 2019 5:40 pm
Science project help

Last post by norman40 « Thu Mar 21, 2019 1:56 pm
Replies: 3
by MooseTheGoose » Wed Mar 20, 2019 2:48 pm

3 Replies

374 Views

Last post by norman40 View the latest post
Thu Mar 21, 2019 1:56 pm
Infinite energy machine

Last post by norman40 « Wed Mar 20, 2019 4:01 pm
Replies: 1
by 098d5baa2d32424fa2fabd1b0ebeea29 » Sun Mar 17, 2019 3:20 am

1 Replies

342 Views

Last post by norman40 View the latest post
Wed Mar 20, 2019 4:01 pm
Need A Project Name

Last post by MadelineB « Tue Mar 19, 2019 4:13 pm
Replies: 1
by a59851c1057642fb94a05b6927df34d4 » Fri Mar 15, 2019 5:11 pm

1 Replies

382 Views

Last post by MadelineB View the latest post
Tue Mar 19, 2019 4:13 pm
Electric motor generator kit

Last post by LeungWilley « Mon Mar 18, 2019 7:17 pm
Replies: 20
1

2
by abyan » Thu Mar 07, 2019 6:42 pm
20 Replies

1330 Views

Last post by LeungWilley View the latest post
Mon Mar 18, 2019 7:17 pm
Water purification using static electricity

Last post by norman40 « Sat Mar 16, 2019 3:36 pm
Replies: 7
by meganeerraj » Fri Feb 22, 2019 6:49 pm

7 Replies

733 Views

Last post by norman40 View the latest post
Sat Mar 16, 2019 3:36 pm
How Does the Intensity of Light Change with Distance?

Last post by bfinio « Wed Mar 06, 2019 2:44 pm
Replies: 1
by BlueHawk44 » Tue Mar 05, 2019 10:23 pm

1 Replies

388 Views

Last post by bfinio View the latest post
Wed Mar 06, 2019 2:44 pm
Help for Project: Trial Question

Last post by Science4LIFE123 « Tue Mar 05, 2019 8:22 pm
Replies: 2
by Science4LIFE123 » Mon Mar 04, 2019 5:41 pm

2 Replies

404 Views

Last post by Science4LIFE123 View the latest post
Tue Mar 05, 2019 8:22 pm
Guitar frequency project

Last post by norman40 « Mon Mar 04, 2019 4:23 pm
Replies: 1
by 10945995a4c64dd6af495ad91726f551 » Sun Mar 03, 2019 3:34 pm

1 Replies

389 Views

Last post by norman40 View the latest post
Mon Mar 04, 2019 4:23 pm
Hacking The Air Gap Basis Question

Last post by AJtorres21 « Thu Feb 28, 2019 2:12 pm
Replies: 2
by AJtorres21 » Sun Feb 24, 2019 7:11 am

2 Replies

443 Views

Last post by AJtorres21 View the latest post
Thu Feb 28, 2019 2:12 pm
How Does LED Brightness Vary with Current? Help needed

Last post by bfinio « Tue Feb 26, 2019 10:50 am
Replies: 1
by sjwatters4 » Mon Feb 25, 2019 8:33 am

1 Replies

378 Views

Last post by bfinio View the latest post
Tue Feb 26, 2019 10:50 am
Catchy Title for Science Fair

Last post by norman40 « Sun Feb 24, 2019 10:00 am
Replies: 5
by pleaseandthankyou » Fri Feb 22, 2019 10:40 pm

5 Replies

459 Views

Last post by norman40 View the latest post
Sun Feb 24, 2019 10:00 am
!!!! SCIENCE PROJECT TITLES!!!!

Last post by xxxhb « Sat Feb 23, 2019 3:00 pm
Replies: 2
by xxxhb » Thu Feb 21, 2019 10:05 pm

2 Replies

431 Views

Last post by xxxhb View the latest post
Sat Feb 23, 2019 3:00 pm
Need A Project Name

Last post by Freddiefun1 « Sat Feb 23, 2019 12:05 pm
Replies: 2
by Freddiefun1 » Thu Feb 21, 2019 3:04 pm

2 Replies

420 Views

Last post by Freddiefun1 View the latest post
Sat Feb 23, 2019 12:05 pm
Help with Devising an Algorithm for Solving Rubik's Cube

Last post by norman40 « Sat Feb 23, 2019 10:03 am
Replies: 1
by a1f3188d48c34e0aafd89440a292c073 » Tue Feb 19, 2019 5:26 pm

1 Replies

601 Views

Last post by norman40 View the latest post
Sat Feb 23, 2019 10:03 am
Getting a Bang Out of Your Breath Spray Experiment

Last post by norman40 « Wed Feb 20, 2019 5:20 am
Replies: 1
by Seanmviengkhou » Mon Feb 18, 2019 11:33 pm

1 Replies

446 Views

Last post by norman40 View the latest post
Wed Feb 20, 2019 5:20 am
Dealing with Diabetes Project Help

Last post by eedoherty « Tue Feb 19, 2019 11:00 pm
Replies: 1
by bahelan23 » Sat Feb 16, 2019 12:17 pm

1 Replies

423 Views

Last post by eedoherty View the latest post
Tue Feb 19, 2019 11:00 pm
HELP:Dealing with Diabetes Project

Last post by LeungWilley « Mon Feb 18, 2019 8:01 am
Replies: 36
1

2

3
Attachment(s) by bahelan23 » Thu Dec 13, 2018 8:06 am
36 Replies

2324 Views

Last post by LeungWilley View the latest post
Mon Feb 18, 2019 8:01 am
Understanding basketball energy when dribbled

Last post by ninabasketball « Sat Feb 16, 2019 4:03 pm
Replies: 2
by ninabasketball » Tue Feb 12, 2019 6:13 pm

2 Replies

559 Views

Last post by ninabasketball View the latest post
Sat Feb 16, 2019 4:03 pm
Project Name Help PLZZZ

Last post by ScienceWHIZ333 « Thu Feb 14, 2019 6:31 pm
Replies: 2
by ScienceWHIZ333 » Sun Feb 10, 2019 4:09 pm

2 Replies

503 Views

Last post by ScienceWHIZ333 View the latest post
Thu Feb 14, 2019 6:31 pm
Help me find a title

Last post by audreyln « Tue Feb 12, 2019 8:22 am
Replies: 1
by AngelCake2005 » Sun Feb 10, 2019 1:20 pm

1 Replies

432 Views

Last post by audreyln View the latest post
Tue Feb 12, 2019 8:22 am
3 Questions

Last post by norman40 « Fri Feb 08, 2019 4:44 pm
Replies: 1
by 24c3e943a5b6466b8ee84e9c899f2647 » Thu Feb 07, 2019 4:10 pm

1 Replies

437 Views

Last post by norman40 View the latest post
Fri Feb 08, 2019 4:44 pm

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