Find out what vectors are and how to add them graphically.
Introduction to Motion
Introduction to basic physics of motion. Introduces the concept of variable velocity/acceleration. This video, which is suitable for high school students, starts with a black screen because the instructor uses it as a 'chalkboard.'
Introduction to Motion (Part 2)
More on how velocity, distance, acceleration, and time relate to each other. Introduction to basic physics of motion. This video, which is suitable for high school students, starts with a black screen because the instructor uses it as a 'chalkboard.'
Introduction to Motion (Part 3)
Using the basic equations of distance and velocity to solve motion problems, this video, which is suitable for high school students, starts with a black screen because the instructor uses it as a 'chalkboard.
Introduction to Waves
In this video, the instructor offers an introduction to transverse and longitudinal waves. In an easy-to-understand, straightfoward manner the instructor explains while using computer software. Because the instructor writes on a dark screen, the viewer may want to open this video to 'full screen'.
Introduction to the Mechanical Universe
Provocative questions begin the quest of The Mechanical Universe. This introductory preview enters an Aristotelian world in conflict, introduces the revolutionary ideas and heroes from Copernicus through Newton, and, like a space shuttle from past to present, links the physics of the heavens to the physics of the Earth.
Introduction to Magnetism
An introduction to magnetism. This video, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' Instructor uses different colors for clarification.
Introduction to DNA
In this video, Sal Khan, offers an overview of DNA. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education.
Introduction to Bacteria
In this video, Sal Khan, offers an introduction to bacteria. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education.
Introduction to Ratios
Basic ratio problems (from KhanAcademy.org). This video starts off with a black screen because the narrator uses it as a 'chalkboard'. This video is appropriate for older middle and high school students.
Introduction To Ratios
In this clip learn about Ratios. Ratios compares one thing happening to another. An example is shown using a seven day weather forecast to find the ratio.
A History of Scotland Part 1 Introduction, BBC Scotland
A history of Scotland starting with the very first clan/tribe. This BBC documentary is suitable for middle school and high school students.
Introduction to the Atom
In most topics you have to get pretty advanced before you address the most philosophical things. But in chemistry, it starts right from the beginning with what is arguably the most philosophically interesting part of the whole topic, and that's the atom. The word "atom" is actually Greek for the word "uncuttable." Instructor uses his computer screen and different colors to inform students about the atom in plain English. Instructor says this video introduces information covered in a firs
Suffrage and ERA in brief - An introduction
This is a very short video referring to two relevant parts of the History of Women's Rights. It refers to the 19th amendment and to the Equal Right Amendment.
Introduction to Solving Word Problems
This is the introductory video on how to solve simple word problems. The video is of a teacher in front of the board, and explaining key words that are important to problem solving.
Introduction to the SAT
This video begins with general introductory information about the SAT. Information includes length of time for the test, sections included on the test, and scoring and score averages. The video does not give all of the information because it ends before the lecture is finished.
SAT Introduction to The Writing Section
This is an introduction to the writing section of the SAT. Learn how to get comfortable with the essay and learn what the graders are expecting. The host of the clip shows a power point presentation that reviews the structure of the test and examples of identifying errors.
A Brief SAT Writing Introduction
This is a very brief, but clear, overview of the structure and scoring analysis of the SAT Writing section. (01:17)
Shurley method introduction
An introduction to the Shurley method used in some schools for teaching grammar. You'll learn how the early sentence flow goes, and the adjective and adverb questions. This is a podcast where a teacher is showing the sentence flow/procedure on their computer screen while giving directions.
Introduction to Perimeter
Animation that explains perimeter and includes sample problems,