Ask an Expert: Grades 6-8: Physical Science

Grades 6-8: Physical Science

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Measure your Magnetism Gaussmeter

Last post by HowardE « Sun Jan 25, 2015 8:29 pm
Replies: 1
by northazman » Sun Jan 25, 2015 6:41 pm

1 Replies

2372 Views

Last post by HowardE
Sun Jan 25, 2015 8:29 pm
Using a digital camera to measure skyglow

Last post by norman40 « Fri Jan 23, 2015 5:50 am
Replies: 3
by snowmanxo » Wed Jan 21, 2015 9:10 am

3 Replies

2780 Views

Last post by norman40
Fri Jan 23, 2015 5:50 am
Got Iron Project

Last post by LeungWilley « Thu Jan 22, 2015 8:43 pm
Replies: 4
by Number10XD » Wed Jan 14, 2015 5:36 pm

4 Replies

3080 Views

Last post by LeungWilley
Thu Jan 22, 2015 8:43 pm
Vibrations on Ice

Last post by bradleyshanrock-solberg « Tue Jan 20, 2015 7:51 pm
Replies: 2
by 2toasty4u » Wed Jan 14, 2015 10:07 pm

2 Replies

3544 Views

Last post by bradleyshanrock-solberg
Tue Jan 20, 2015 7:51 pm
Cleaning up oil spillls with Nanotechnology and ferro fluid

Last post by bradleyshanrock-solberg « Tue Jan 20, 2015 7:32 pm
Replies: 1
by Peter Beer » Sun Jan 11, 2015 11:00 am

1 Replies

20426 Views

Last post by bradleyshanrock-solberg
Tue Jan 20, 2015 7:32 pm
Hovercraft Implementing Steering

Last post by HowardE « Tue Jan 20, 2015 9:26 am
Replies: 7
by Hovercraft_Project » Sat Jan 17, 2015 1:05 pm

7 Replies

4959 Views

Last post by HowardE
Tue Jan 20, 2015 9:26 am
Structural Engineering

Last post by norman40 « Wed Jan 14, 2015 7:47 am
Replies: 2
by austin15bill » Tue Jan 13, 2015 8:37 pm

2 Replies

2982 Views

Last post by norman40
Wed Jan 14, 2015 7:47 am
Detecting Aspirin in a liquid

Last post by norman40 « Wed Jan 14, 2015 7:31 am
Replies: 1
by silvafam04 » Tue Jan 13, 2015 6:55 pm

1 Replies

5297 Views

Last post by norman40
Wed Jan 14, 2015 7:31 am
Self driving robot car

Last post by bfinio « Tue Jan 13, 2015 6:51 am
Replies: 2
by Wildcat1 » Mon Jan 12, 2015 7:12 pm

2 Replies

2864 Views

Last post by bfinio
Tue Jan 13, 2015 6:51 am
powered by pee: using urine in a MFC

Last post by bradleyshanrock-solberg « Mon Jan 12, 2015 11:35 am
Replies: 5
by Student1 » Thu Jan 01, 2015 9:04 am

5 Replies

3582 Views

Last post by bradleyshanrock-solberg
Mon Jan 12, 2015 11:35 am
Measure your Magentism

Last post by scienceiscool21 « Sun Jan 11, 2015 8:39 pm
Replies: 2
by scienceiscool21 » Sun Jan 11, 2015 4:53 pm

2 Replies

2657 Views

Last post by scienceiscool21
Sun Jan 11, 2015 8:39 pm
Measure Your Magnetism experiment

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 6:08 pm
Replies: 1
by sarra0128 » Wed Jan 07, 2015 4:57 pm

1 Replies

2736 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 6:08 pm
i'm finding a cure for breast cancer

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 6:05 pm
Replies: 1
by ayeth_saraza » Tue Jan 06, 2015 7:33 am

1 Replies

2490 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 6:05 pm
Candy chromatography

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 6:00 pm
Replies: 1
by cbenitez » Mon Jan 05, 2015 5:19 pm

1 Replies

3081 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 6:00 pm
I need help finding a good and Quick project

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 5:50 pm
Replies: 2
by YOLO_BRO » Sat Jan 03, 2015 6:23 pm

2 Replies

2616 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 5:50 pm
Magnetic Levitation: experiments with Anti-Magnets

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 5:44 pm
Replies: 1
by Thetechguy » Sat Jan 03, 2015 10:16 am

1 Replies

2765 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 5:44 pm
Help with simulating a truss!

Last post by bradleyshanrock-solberg « Wed Jan 07, 2015 5:40 pm
Replies: 12
by kac_love » Sun Dec 28, 2014 10:22 pm

12 Replies

7756 Views

Last post by bradleyshanrock-solberg
Wed Jan 07, 2015 5:40 pm
I don't understand how do this project:Using a Laser to Meas

Last post by kgudger « Mon Jan 05, 2015 8:29 pm
Replies: 1
by DRCLASSY » Mon Jan 05, 2015 12:08 pm

1 Replies

2558 Views

Last post by kgudger
Mon Jan 05, 2015 8:29 pm
Constructing a wing

Last post by phil813 « Mon Jan 05, 2015 7:57 am
Replies: 31
by phil813 » Sun Nov 23, 2014 5:58 pm
1

2
31 Replies

14252 Views

Last post by phil813
Mon Jan 05, 2015 7:57 am
I need a topic still

Last post by YOLO_BRO « Sun Jan 04, 2015 6:07 pm
Replies: 2
by YOLO_BRO » Sat Jan 03, 2015 8:37 pm

2 Replies

2424 Views

Last post by YOLO_BRO
Sun Jan 04, 2015 6:07 pm
Negative Newtons

Last post by warnermonarch « Sun Jan 04, 2015 3:34 pm
Replies: 2
by warnermonarch » Sun Jan 04, 2015 3:12 pm

2 Replies

2477 Views

Last post by warnermonarch
Sun Jan 04, 2015 3:34 pm
Help on potentiometer!!!!

Last post by sondous « Sun Jan 04, 2015 12:05 pm
Replies: 3
by ashmistry » Mon Dec 29, 2014 2:21 pm

3 Replies

2837 Views

Last post by sondous
Sun Jan 04, 2015 12:05 pm
How does one calculate the dynamic range?

Last post by Photography_Gurl « Sat Jan 03, 2015 5:06 pm
Replies: 2
by Photography_Gurl » Fri Jan 02, 2015 10:12 pm

2 Replies

2526 Views

Last post by Photography_Gurl
Sat Jan 03, 2015 5:06 pm
Hypothesis for "Digital Photos and Dynamic Range"?

Last post by Photography_Gurl « Wed Dec 31, 2014 5:51 pm
Replies: 2
by Photography_Gurl » Wed Dec 31, 2014 1:10 pm

2 Replies

2491 Views

Last post by Photography_Gurl
Wed Dec 31, 2014 5:51 pm
Project Question for "Digital Photos and Dynamic Range"?

Last post by norman40 « Tue Dec 30, 2014 10:47 am
Replies: 1
by Photography_Gurl » Mon Dec 29, 2014 3:34 pm

1 Replies

2131 Views

Last post by norman40
Tue Dec 30, 2014 10:47 am
Rocketology: Baking Soda + Vinegar = Lift Off!

Last post by kgudger « Mon Dec 29, 2014 11:24 am
Replies: 1
by pink1210 » Sun Dec 28, 2014 7:46 pm

1 Replies

14753 Views

Last post by kgudger
Mon Dec 29, 2014 11:24 am
Turn Heat into Electricity, Then Measure It with a Thermocou

Last post by SciB « Sun Dec 28, 2014 1:49 pm
Replies: 1
by Jesus1 » Fri Dec 26, 2014 3:43 pm

1 Replies

2706 Views

Last post by SciB
Sun Dec 28, 2014 1:49 pm
SCIENCE fAIR QUESTION

Last post by norman40 « Wed Dec 17, 2014 5:43 pm
Replies: 1
by jortiz712 » Tue Dec 16, 2014 4:39 pm

1 Replies

2112 Views

Last post by norman40
Wed Dec 17, 2014 5:43 pm
Air Plasma Thruster

Last post by bradleyshanrock-solberg « Mon Dec 08, 2014 7:14 pm
Replies: 1
by PhysicalChemical » Sun Dec 07, 2014 11:05 am

1 Replies

2402 Views

Last post by bradleyshanrock-solberg
Mon Dec 08, 2014 7:14 pm
Which PH Pen should I use?

Last post by bradleyshanrock-solberg « Mon Dec 08, 2014 7:10 pm
Replies: 2
by jz817 » Fri Dec 05, 2014 2:01 pm

2 Replies

2800 Views

Last post by bradleyshanrock-solberg
Mon Dec 08, 2014 7:10 pm
Antacid Effectiveness

Last post by bradleyshanrock-solberg « Mon Dec 08, 2014 7:07 pm
Replies: 3
by esrohaes » Mon Dec 01, 2014 9:27 am

3 Replies

4802 Views

Last post by bradleyshanrock-solberg
Mon Dec 08, 2014 7:07 pm
Splenda

Last post by rmarz « Sun Dec 07, 2014 4:59 pm
Replies: 1
by ddportil » Sat Dec 06, 2014 7:05 pm

1 Replies

3360 Views

Last post by rmarz
Sun Dec 07, 2014 4:59 pm
Temperature for soda

Last post by Terik Daly « Fri Dec 05, 2014 9:53 am
Replies: 3
by doodoodoodum » Fri Nov 28, 2014 2:38 pm

3 Replies

8851 Views

Last post by Terik Daly
Fri Dec 05, 2014 9:53 am
Why is ice water coldest?

Last post by Terik Daly « Fri Dec 05, 2014 9:46 am
Replies: 1
by doodoodoodum » Thu Dec 04, 2014 7:02 pm

1 Replies

2700 Views

Last post by Terik Daly
Fri Dec 05, 2014 9:46 am
Abstract

Last post by drowningfish « Thu Dec 04, 2014 1:09 pm
Replies: 1
by marie colgan » Mon Dec 01, 2014 9:30 am

1 Replies

21614 Views

Last post by drowningfish
Thu Dec 04, 2014 1:09 pm
Concept of the Leyden jar.

Last post by rmarz « Wed Dec 03, 2014 11:48 pm
Replies: 1
by epiclouieman » Wed Dec 03, 2014 6:21 pm

1 Replies

2344 Views

Last post by rmarz
Wed Dec 03, 2014 11:48 pm
hollow column forces

Last post by rmarz « Tue Dec 02, 2014 2:49 pm
Replies: 1
by david martin » Tue Dec 02, 2014 1:44 pm

1 Replies

2227 Views

Last post by rmarz
Tue Dec 02, 2014 2:49 pm
Infinity Mirror Expert

Last post by Herminiara « Tue Dec 02, 2014 2:37 am
Replies: 2
by Wearescienceexperts » Sat Nov 22, 2014 1:46 pm

2 Replies

2816 Views

Last post by Herminiara
Tue Dec 02, 2014 2:37 am
affect of sun on a solar cell

Last post by Erick+ « Tue Nov 25, 2014 9:10 am
Replies: 3
by Erick+ » Mon Nov 24, 2014 11:01 am

3 Replies

3219 Views

Last post by Erick+
Tue Nov 25, 2014 9:10 am
digital photos and dynamic range

Last post by mkjacobsen « Mon Nov 24, 2014 8:18 am
Replies: 1
by clam1062 » Sat Nov 22, 2014 3:42 pm

1 Replies

2024 Views

Last post by mkjacobsen
Mon Nov 24, 2014 8:18 am
MagLev Science Fair Project

Last post by chrisshen « Sun Nov 23, 2014 8:30 pm
Replies: 1
by Kellen008 » Fri Nov 21, 2014 5:33 pm

1 Replies

2532 Views

Last post by chrisshen
Sun Nov 23, 2014 8:30 pm
Burning Calories: How Much Energy is Stored in Different Typ

Last post by norman40 « Wed Nov 19, 2014 8:53 am
Replies: 6
by abdulaahi » Tue Nov 11, 2014 4:21 pm

6 Replies

4060 Views

Last post by norman40
Wed Nov 19, 2014 8:53 am
how to create an hypothesis

Last post by drowningfish « Tue Nov 18, 2014 6:11 pm
Replies: 1
by marquisiaaaaa_ » Tue Nov 18, 2014 9:08 am

1 Replies

2513 Views

Last post by drowningfish
Tue Nov 18, 2014 6:11 pm
Science Fair Project Help: Balloon Hoverboard

Last post by dcnick96 « Sun Nov 16, 2014 9:47 pm
Replies: 1
by theonlymarcos » Sun Nov 16, 2014 1:50 pm

1 Replies

23085 Views

Last post by dcnick96
Sun Nov 16, 2014 9:47 pm
Electrostatic Generator

Last post by mkjacobsen « Sat Nov 15, 2014 8:31 pm
Replies: 1
by kimiko_desu » Sat Nov 15, 2014 7:11 pm

1 Replies

2389 Views

Last post by mkjacobsen
Sat Nov 15, 2014 8:31 pm
microbial fuel Cell - problem with procedure/material

Last post by amyc « Sat Nov 15, 2014 4:06 pm
Replies: 1
by DaneD » Fri Nov 14, 2014 7:37 pm

1 Replies

2238 Views

Last post by amyc
Sat Nov 15, 2014 4:06 pm
research paper

Last post by jrig1 « Tue Nov 11, 2014 1:22 pm
Replies: 4
by jrig1 » Thu Nov 06, 2014 11:17 am

4 Replies

23539 Views

Last post by jrig1
Tue Nov 11, 2014 1:22 pm
Cat Food Digestibility

Last post by bradleyshanrock-solberg « Mon Nov 10, 2014 8:13 pm
Replies: 1
by marguerite2 » Sat Nov 08, 2014 10:40 am

1 Replies

2753 Views

Last post by bradleyshanrock-solberg
Mon Nov 10, 2014 8:13 pm
The Chills and Thrills of Roller Coaster Hills experiment

Last post by mkjacobsen « Mon Nov 10, 2014 2:40 pm
Replies: 1
by zachawii » Fri Nov 07, 2014 12:54 pm

1 Replies

2285 Views

Last post by mkjacobsen
Mon Nov 10, 2014 2:40 pm
How does the Density of the liquid affect how fast it freeze

Last post by Terik Daly « Fri Nov 07, 2014 8:36 am
Replies: 5
by 21pullelalaya » Wed Oct 29, 2014 2:44 pm

5 Replies

24185 Views

Last post by Terik Daly
Fri Nov 07, 2014 8:36 am

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