Physics Classroom
The Physics Classroom: Newton's Laws: Finding Acceleration
This physics tutorial provides students some practice using a given equation to find the acceleration of an object.
Physics Classroom
The Physics Classroom: Vectors and Projectiles: Name That Vector Interactive
Try these vector addition challenges where twenty-five vectors are displayed on a grid. Each challenge involves adding three of the vectors together to determine the resultant. The emphasis of the activity is on component addition.
Physics Classroom
The Physics Classroom: Vectors and Projectiles: Vector Guessing Game
Try this adding vector challenge. Two random vectors are displayed, and students must quickly decide on the size and direction of the resultant. The challenge is to solve as many correctly as possible in 20 seconds. Repeat, and beat your...
Physics Classroom
The Physics Classroom: Vectors & Projectiles: Vector Addition: Does Order Matter
Watch this short demonstration that focuses on a single question: Does the order in which vectors are added together affect the magnitude or the direction of the resultant?
Physics Classroom
The Physics Classroom: Newton's Laws: Newton's Second Law
Students begin to explore the meaning of Newton's Second Law of Motion by doing several self-checking practice problems.
Brigham Young University
Byu: Wwi Document Archive: 10 November, 1918: The Armistice Demands
Translation of the official German news report of the 18 requirements of the Armistice at the conclusion of World War I, signed on November 10, 1918.
Brigham Young University
World War I Document Archive: The War With Germany, a Statistical Summary
This lengthy document, written at the end of World War I, is filled with statistics pertaining to every facet imaginable of the United States' participation in World War I. The chapters look at the men who served, the munitions, battles,...
Brigham Young University
Wwi Document Archive: Emmett J. Scott. The American Negro in World War I Preface
The preface to a book by Emmett J. Scott published in 1919. It examines the role played by African Americans in World War I. To view the whole book, click on the Table of Contents at the end of the page. Includes a speech by Colonel...
Brigham Young University
Byu: Scott's Official History: American Negro in the World War
This is the full text of a book about the military history of African Americans in World War I. Emmett J. Scott wrote this book in 1919 to detail the experiences of African American soldiers in World War I, covering such topics as...
McREL International
Mc Rel: Whelmer #9 Learning Activity: Nickel Karate
An easy to do activity that investigates the basic theories of inertia. The activity is in lesson plan format that meets NSES standards.
McREL International
Mc Rel: Whelmer #33 Learning Activity: Density Balloon
A simple activity that investigates the effect of heat on the volume of a gas. The activity is presented in lesson plan format that meets NSES standards.
McREL International
Mc Rel: Whelmer #12 Learning Activity: Bernoulli Cans
An easy to do activity that investigates Bernoulli's principle. The activity is presented in lesson plan format that meets NSES standards.
Tom Richey
Tom Richey: The Congress of Vienna
An international European Congress, a progressive predecessor to NATO and the UN, came together to join forces in establishing strong national borders in an effort to protect themselves from further revolutions and hopefully prevent...
Tom Richey
Tom Richey: The Rise of Labor
The Industrial Revolution led to a demand for laborers to keep up with the demands for the creation of products. The slideshow illustrates how the labor force grew and adjusted during the early twentieth century and the impact of labor...
Khan Academy
Khan Academy: Electric Charge Review
Overview of the key terms and skills related to electric charge, including how to calculate net charge.
Children's Museum
The Children's Museum of Indianapolis: Build a Parachute
Students create a parachute to explore how air pushes up against an object and slows it down as it falls.
Other
U.s. Centennial Flight Commission: Air Power:the Battle of Britain
Read a concise account of the Battle of Britain, Adolf Hitler's attempt to conquer Great Britain in the summer of 1940. See how the British prevailed and what mistakes the Germans made.
Stephen Byrne
History for Kids: Genseric the Vandal
History of Genseric, King of the Vandals, who ruled a Germanic tribe during the 5th Century, turning them into a powerful force of the Mediterranean Sea. Site includes links to worksheets, activities and quizzes.
Stephen Byrne
History for Kids: Chief Joseph
History for Kids reference page provides an outline of the leadership and history of Chief Joseph and the Nez Perce tribe as they were forced from their land in the late 19th Century.
Other
St. Chris Physics: The Physics of Skydiving
This illustration provides an overview of the scientific process of when a skydiver steps out of a plane.
TED Talks
Ted: Ted Ed: Can You Solve the Troll's Paradox Riddle?
You and your brother have discovered another realm and set off exploring the new wonderful world. Along the way, you see a troll catching creatures in an enormous net. The troll agrees to release the creatures if you can come up with a...
University of Missouri
Famous Trials: The Osage "Reign of Terror" Murder Trials
The "Reign of Terror" that overtook the Osage Reservation in 1921 is just one chapter in the long story of mistreatment of Native Americans by whites, but is one of the most horrifying. Before the chapter ends, untold dozens of Osage...
Arlington Cemetery
Arlington National Cemetery: Bombings of Us Embassies
This site from the Arlington National Cemetery provides several photographs of the terrorist bombings on U.S. embassies in Africa in August of 1998. The text is very brief, but the pictures tell a lot.
Curated OER
Coulomb's Law Box
A complete lab where a student verifies the force versus distance relationship of Coulomb's Law.
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