Discoveries and projects | Khan Academy
5.0
(4)
42 learners
What you'll learn
This course includes
- 1.5 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 44 lessons • 1.5 hours of video
Discoveries and projects | Khan Academy
44 lessons
• 1.3 hours
Discoveries and projects | Khan Academy
44 lessons
• 1.3 hours
- Inverse cube law (deflection method) | Discoveries and projects | Physics | Khan Academy 01:47
- Compass build (stroke direction) | Discoveries and projects | Physics | Khan Academy 01:14
- Inverse cube law (method of oscillation) | Discoveries and projects | Physics | Khan Academy 02:08
- Reverse electrodes (polarity) | Discoveries and projects | Physics | Khan Academy 01:23
- Earth's magnetic field (how to measure) | Discoveries and projects | Physics | Khan Academy 01:17
- Electrolyte (salt test) | Discoveries and projects | Physics | Khan Academy 01:04
- Electrolyte (temperature test) | Discoveries and projects | Physics | Khan Academy 01:37
- Zinc Copper cell (reduction-oxidation) 01:05
- Are 2 magnets stronger than 1? | Discoveries and projects | Physics | Khan Academy 00:37
- Primitive Motor 00:48
- Update and modify your ping pong ball launcher 10:57
- Discovery of Electromagnetism 00:41
- Neutralize a compass | Discoveries and projects | Physics | Khan Academy 00:46
- Electrolyte test (pure water vs. vinegar) | Physics | Khan Academy 01:23
- Discovery of Magnetic Fields 01:07
- Variable resistor (pencil) | Discoveries and projects | Physics | Khan Academy 01:28
- Electrolyte (strong acid test) | Discoveries and projects | Physics | Khan Academy 00:44
- Discovery of Magnetism 01:09
- Floating magnet | Discoveries and projects | Physics | Khan Academy 00:34
- Compass interactions | Discoveries and projects | Physics | Khan Academy 00:45
- Listen to variable resistance | Discoveries and projects | Physics | Khan Academy 01:11
- Standard cell | Discoveries and projects | Physics | Khan Academy 01:09
- How much electrolyte does a single cell need? | Physics | Khan Academy 00:40
- Electromagnetic field (above vs. below) | Discoveries and projects | Physics | Khan Academy 00:27
- Discovery of Electrostatics 00:52
- Battery meter (galvanometer) | Discoveries and projects | Physics | Khan Academy 00:50
- Build a ping pong ball launcher 10:27
- Magnet near compass | Discoveries and projects | Physics | Khan Academy 01:05
- Thermo Can 03:54
- Compass build (magnet orientation) | Discoveries and projects | Physics | Khan Academy 01:07
- Pith Ball Electroscope 00:39
- Magnetic permeability | Discoveries and projects | Physics | Khan Academy 02:03
- Pencil resistor | Discoveries and projects | Physics | Khan Academy 01:04
- Foil Leaf Electroscope 00:52
- Series load | Discoveries and projects | Physics | Khan Academy 01:12
- Primitive Electric Motor 01:12
- Electrode (distance test) | Discoveries and projects | Physics | Khan Academy 01:06
- Build your own motor 07:19
- Increase strength of magnet | Discoveries and projects | Physics | Khan Academy 00:55
- Ping pong ball launcher introduction 01:40
- Compass: Which way is north? | Discoveries and projects | Physics | Khan Academy 01:01
- Electrode (surface area test) | Discoveries and projects | Physics | Khan Academy 01:07
- Electromagnetic field (forward vs. reverse) | Physics | Khan Academy 00:35
- Tracing a magnetic field | Discoveries and projects | Physics | Khan Academy 00:28
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