|
|
|
|
|
|
Learn about electricity and circuits with this 3 minute music video from School House Rock. (03:00)
Found by begamatt in Electricity
April 15, 2010 at 09:11 AM
Ages: 7 - 11
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 8614 |
|
|
| |
|
|
|
|
|
 |
This video is an introduction to electricity, designed to support this topic at the grade 5 to 9 level. Using a simple model of the atom, electrons are presented as the charged particles that carry electrical energy in most circuits. The video includes a demonstration of series and parallel circuits. (08:35)
Found by LarrySanger in Circuits
July 25, 2009 at 11:30 AM
Ages: 10 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 8350 |
|
|
| |
|
|
|
|
|
|
Electricity is a form of power that is produced by the movement of electrons. Static electricity and lightning are natural forms of electricity, and they occur when electrons jump from one object to another. Learn more about electricity with this cartoon animation from StudyJams. A short, self-checking quiz is also included with this link.
Found by begamatt in Electricity
June 4, 2011 at 07:24 PM
Ages: 8 - 12
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 7510 |
|
|
| |
|
|
|
|
|
|
Electricity is a form of power that is produced by the movement of electrons. When the flow of electrons is constant, it produces an electrical current. Learn more about electricity with this slide show from StudyJams. Detailed images are set to music while information is written under each photo. A short, self-checking quiz is also included with this link.
Found by begamatt in Electricity
May 28, 2011 at 12:44 PM
Ages: 8 - 13
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 7421 |
|
|
| |
|
|
|
|
|
|
What is Static Electricity? This brief (00:43) video shows how negative and positve charges attract and repel each other.
Found by teresahopson in Charge and Static Electricity
May 22, 2010 at 10:44 AM
Ages: 7 - 14
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 5890 |
|
|
| |
|
|
|
|
|
|
Electricity is used to light up a bulb by heating up the tungsten filament to the point that it glows white. Find out why light bulbs burn out with information from science teacher, Steve Jones. There are English captions.
Found by teresahopson in Electricity
May 11, 2010 at 07:33 PM
Ages: 11 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 5617 |
|
|
| |
|
|
|
|
|
|
To understand materials, one must first understand electricity, and to understand electricity, one must first understand materials. Eighteenth century electricians understood neither, but they knew what it took to spark the interest of an audience and put on an electrifying show. Coulomb's law and the principles of static electricity. (5:18)
Found by laneyk in Charge and Static Electricity
March 22, 2010 at 09:45 PM
Ages: 12 - 18
License: Undetermined
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 5095 |
|
|
| |
|
|
|
|
|
|
The High School Physics Project: Generating electric energy. Lenses Law makes it difficult to actually generate electricity.
Found by LarrySanger in Electromagnets
March 30, 2009 at 08:56 AM
Ages: 10 - 18
License: Undetermined
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 4560 |
|
|
| |
|
|
|
|
|
|
In this video Huckle and Lowly learn the importance of safety around electricity. Be careful around power lines. Water doesn't mix with electricity. If you're wet play it smart, don't touch anything with electricity. Let a grownup help you. This is a great teaching resource for the early childhood classroom and/or for the special education classroom. Students will enjoy watching this cute video. (01:06)
Found by porter1526 in Home Safety
January 30, 2011 at 12:27 PM
Ages: 3 - 8
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 4335 |
|
|
| |
|
|
|
|
|
|
This is an excellent two-minute mini-documentary that shows through narration and computer animation how fossil fuels are used to generate electricity.
Found by teresahopson in Fossil Fuels
April 23, 2011 at 02:51 PM
Ages: 10 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 4292 |
|
|
| |
|
|
|
|
|
 |
Methane digesters are being installed on several farms to address environmental and energy issues. We visit a western Ohio farmer who's converting his manure into electricity to be sold to a nearby power company.
Found by monteb in New Alternative Resources
May 12, 2010 at 06:30 AM
Ages: 6 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3967 |
|
|
| |
|
|
|
|
|
|
This video tells all the basics of electricity. It give terms and definitions to basic terms. Run time 05:15
Found by adeffenbaugh in Current
November 28, 2010 at 03:16 PM
Ages: 10 - 18
License: Undetermined
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3880 |
|
|
| |
|
|
|
|
|
|
Crazy Chris discusses static electricity and teaches some new tricks with static electricity and balloons in this brief video from So Cool Science. Run time 03:41.
Found by begamatt in Static Electricity
July 6, 2010 at 09:22 PM
Ages: 7 - 13
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3513 |
|
|
| |
|
|
|
|
|
|
This is the 1st lesson in the series, "Electromagnetism." It examines the relationship between magnetism and electricity. The lesson demonstrates how to draw a diagram to represent the magnetic field around a straight current carrying conductor. (12:09)
Found by begamatt in Electromagnetism (Series from Mindset)
April 11, 2011 at 02:11 PM
Ages: 14 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3309 |
|
|
| |
|
|
|
|
|
|
A flowing thin stream of tap water can detect static electricity. When a charged balloon is approached to the water, the water is attracted to the balloon due to electrostatic induction.
Found by teresahopson in Electricity Experiments
May 22, 2010 at 10:32 AM
Ages: 8 - 13
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3076 |
|
|
| |
|
|
|
|
|
 |
Learn about static electricity in this brief, educational video from dizzo95. The video uses computer animation along with narration. The video also discusses positive and negative charges as well as object repelling and attracting. Run time 0:43.
Found by begamatt in Static Electricity
July 6, 2010 at 09:28 PM
Ages: 9 - 16
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 3071 |
|
|
| |
|
|
|
|
|
|
Content Times:
0:05 Ammeters and Voltmeters
0:44 Magnetic Force on a Moving Charge
1:12 The Right Hand Rule for Magnetic Force
2:05 Torque on a Current Carrying Loop in a Magnetic Field
2:22 Magnetic Force on a Curved Current Carrying Wire
2:55 Magnetic Force on a Current Carrying Loop in a Constant B Field
3:36 Net Force on a Charged Particle in a Constant Magnetic Field
4:09 Biot-Savart Law
4:40 Magnetic Field inside a Solenoid
5:31 Magnetic Field r distance away from a Current Carrying Wire
5:57 The Magnetic Force on Two Parallel Current Carrying Wires
7:03 Gauss' Law for Magnetic Fields
7:36 Faraday's Law of Induction
8:23 Lenz' Law - the Direction of the Inducted emf (with example)
10:21 Motional emf
11:17 emf in a Generator
12:06 Inductance & Self-Induced emf
12:38 The emf in an Inductor
13:13 RL Circuit (Putting energy into and getting energy out of the Inductor)
15:29 Energy Stored in an RL Circuit
15:42 LC Circuit (Simple Harmonic Motion)
17:15 Conservation of Energy in an LC Circuit
electricity--magnetism-video-2-of-2.html">Want Lecture Notes?
Next Video:
electricity--magnetism.html">Review of all AP Physics C Electricity and Magnetism Dimensions
Previous Video:
electricity--magnetism-video-1-of-2.html">Review of all AP Physics C Electricity and Magnetism Topics - Video 1 of 2
Found by Flipping Physics in AP Physics C: Electricity and Magnetism
December 21, 2013 at 02:47 PM
Ages: 13 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 2793 |
|
|
| |
|
|
|
|
|
|
Professor Lewin of MIT speaks to a small group of children and their parents. His topics are electricity and magnetism. He pulls young students from the audience and gets them involved in the demonstrations. These are great demonstrations that teachers can use in their own classrooms easily (01:41:56).
Found by tyler.arnold in Charge and Static Electricity
September 16, 2012 at 04:52 PM
Ages: 12 - 18
License: Public Domain
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 2695 |
|
|
| |
|
|
|
|
|
|
A lecture on the causes of static electricity. Students need a word wall or hand out as there are many terms they might not be familiar with. A good explanation and introduction.
Found by freealan in Static Electricity
January 10, 2011 at 07:37 PM
Ages: 7 - 18
License: Undetermined
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 2579 |
|
|
| |
|
|
|
|
|
|
This is a review of all of the dimensions used in AP Physics C - Electricity and Magnetism. (05:13)
Found by Flipping Physics in AP Physics C: Electricity and Magnetism
December 21, 2013 at 02:49 PM
Ages: 13 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 2520 |
|
|
| |
|
|
|
|
|
|
When and where did people first become aware of electricity? Which
group later opposed scientists who were experimenting with it? Find out
more about the fascinating story of electricity. Run time 4:22
Found by begamatt in Electricity
April 5, 2010 at 09:19 AM
Ages: 10 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 2286 |
|
|
| |
|
|
|
|
|
|
Video is short but gives a thorough explanation of solar photovoltaic systems. How do they work? Sunlight is captured and converted from light to electricity. The electricity that is made from the convertor is DC (direct current) and needs to be changed to AC (alternating current) by an inverter. Batteries are attached to the inverter to provide electricity to the house when there is no sun. The inverter provides the electricity needed in the home. When a home has a solar power system they do not need to buy power from the electric company and then save money. This is also good for the environment. This is a good basic video on solar power. Good video for elementary grade level students. Run time 02:04.
Found by Barb in Solar Power
July 23, 2009 at 03:34 PM
Ages: 8 - 16
License: Undetermined
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 1858 |
|
|
| |
|
|
|
|
|
 |
This activity teaches non-science majors how to generate electricity and how to measure the efficiency of this process. (2:26)
Found by Chaves in Electricity
June 14, 2013 at 12:56 PM
Ages: 12 - 18
License: Public Domain
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 1753 |
|
|
| |
|
|
|
|
|
 |
This is a very low budget demonstration of electricity generation (less than $7 per set).
Found by Chaves in Electricity
July 3, 2013 at 07:49 AM
Ages: 10 - 18
License: Public Domain
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 1429 |
|
|
| |
|
|
|
|
|
|
After retiring from politics age 42, Ben Franklin became an innovator in the field of science through his study of electricity and his invention of the lightning rod. In this video clip, learn how through his studies Benjamin Franklin sparks the beginnings of the study of electricity. (3:58)
Found by CourtneyMorrison in Franklin, Benjamin
May 8, 2012 at 10:44 AM
Ages: 10 - 18
License: Proprietary
| Rating: |
|
Not Right For WatchKnowLearn
|
|
Views: 1369 |
|
|
| |
|
|