Physics Girl
Dianna's Intro Physics Class: Trailer - Physics 101, AP Physics 1 Review with Physics Girl
Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! In this class we will cover these topics: 1D Motion Free Fall 2D Motion Newton’s Laws Free Body...
Curated Video
The Effects of Infrared Radiation on Temperature and Material Absorption
In this video lecture, the topic of infrared radiation is explained in relation to how it affects the temperature of a body. The video presents a graph representing how the energy emitted per unit area per second, or the intensity of...
Visual Learning Systems
Generating Electricity from Magnetism
In this video, we learn about electromagnetic induction, which is the process of producing electric current from a changing magnetic field. This process is crucial in the development of electric generators and has revolutionized the way...
Visual Learning Systems
Magnets and Electromagnetism: Electricity and Magnetism
Upon viewing the Magnets and Electromagnets video series, students will be able to do the following: Define a magnet as a material that attracts iron and materials containing iron. Explain that magnets have a north pole and a south pole...
Visual Learning Systems
Exploring the Relationship Between Electricity and Magnetism
In this video, we explore the fascinating relationship between electricity and magnetism. We discover that a simple electric wire can exhibit a magnetic force, as demonstrated by the movement of a compass needle when brought close to it....
NASA
Gravity Assist: When the Moon Was Like a Magnet, with Sonia Tikoo
From lunar samples brought back in the Apollo program, scientists have figured out that the Moon once had a shield around it called a magnetosphere, just like the Earth has today. As NASA prepares to send humans to the Moon, and...
Cerebellum
Early Scientific Revolution - William Gilbert
Europe experienced one of the most remarkable periods in history roughly between 1550 and 1700, when three of history's most important events were occurring simultaneously: the Renaissance, the Reformation, and the Scientific Revolution....
Visual Learning Systems
Magnets and Electromagnetism: Introduction
Upon viewing the Magnets and Electromagnets video series, students will be able to do the following: Define a magnet as a material that attracts iron and materials containing iron. Explain that magnets have a north pole and a south pole...
Curated Video
Emission and Absorption of Infrared Radiation: Comparing Surfaces as Absorbers Experiment
The video is the second lecture presentation on the emission and absorption of infrared radiation. The presenter discusses the nature of infrared radiation and how it is absorbed and emitted by various surfaces. They then introduce an...
Curated Video
Wavelength and Color: Understanding Visible Light and the Electromagnetic Spectrum
This is a lecture video on the topic of wavelength and color. The video focuses on the visible light portion of the electromagnetic spectrum, which can be split into different colors. The video explains the relationship between...
Curated Video
Understanding the Turns Ratio Equation in Transformers
This is a lecture video on the turns ratio equation for transformers. The video explains how the potential difference across the primary and secondary coil of a transformer depends on the number of turns of wire in each of the coils. The...
Flipping Physics
Series and Parallel Circuits - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of series and parallel circuits including: derivations of equations for resistors in series, resistors in parallel, capacitors in parallel, and capacitors in series, and where to place...
Mazz Media
Pull
This live-action video program is about the word pull. The program is designed to reinforce and support a student's comprehension and retention of the word pull through use of video footage, photographs, diagrams and colorful, animated...
Curated Video
Understanding the Dynamo: How the Generator Effect Produces Direct Current
The video explains how the generator effect is utilized in a Dynamo to produce a direct current. The concept of the generator effect is discussed, where a potential difference is induced in a conductor when it's placed in a magnetic...
Curated Video
Understanding Fleming's Left Hand Rule and the Motor Effect
This is a lecture video on Fleming's left hand rule. The video begins by discussing the magnetic field produced by permanent magnets and how a magnetic field can also be produced by a current carrying wire. The motor effect is also...
Curated Video
Understanding Input and Output Currents in Transformers and Their Practical Applications
The lecture video discusses input and output currents of transformers and how the number of turns of wire on primary and secondary coils affect them. The video explains the definition of electrical power and how it is related to current...
Curated Video
Step Up and Step Down Transformers: Understanding the Differences
The video explains the differences between step up and step down transformers. It starts with an introduction to the purpose of transformers and the primary and secondary coils. The video then goes on to describe the two types of...
Curated Video
Emission and Absorption of Infrared Radiation: An Experiment on the Effectiveness of Different Surfaces as Emitters of Infrared Radiation
This video is a lecture presentation on the emission and absorption of infrared radiation or IR. The presenter walks the viewer through an experiment to compare the effectiveness of four different surfaces as emitters of infrared...
Packt
Introduction to computer hardware and software : Magnetic Disk Drives
From the section: Mass Storage Technologies. In this section, we cover topics related to Mass storage. Hard Disk Drives (HDDs), which store data on rotating magnetic disks, have been the go-to mass storage media for decades. A good tech...
NASA
Understanding the Magnetic Sun
NASA GSFC solar scientist Holly Gilbert explains a computer model of the sun’s magnetic field. Grasping what drives that magnetic system is crucial for understanding the nature of space throughout the solar system: The sun's invisible...
Curated Video
Movimiento
Este programa de video de accion en vivo es sobre la palabra Movimiento. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Movimiento mediante el uso de secuencias de video,...
Visual Learning Systems
Electromagnetism Review
This video reviews the topics covered in the Electromagnetism series. This video provides an overview of the relationship between electric current and magnetism. It covers the creation and uses of electromagnets, the functioning of...
NASA
NASA Explores Earth's Magnetic 'Dent'
Earth’s magnetic field acts like a protective shield around the planet, repelling and trapping charged particles from the Sun. But over South America and the southern Atlantic Ocean, an unusually weak spot in the field – called the South...
Curated Video
I WONDER - How Does A Compass Work?
This video is answering the question of how does a compass work.