Physics Classroom
Match That Free-Body Diagram
Pupils read a description of a physical situation and select the free-body diagram that best matches. As part of a series on applying Newton's Laws of Motion, scholars reinforce their skills applying forces and considering their relative...
Physics Classroom
Being Impulsive About Momentum Change
Scholars quantitatively apply their knowledge relating impulse, force, and time in the collision of objects. Three progressive levels challenge pupils with different ways of analyzing these problems. They identify multiple collision...
Physics Classroom
Law Enforcement - Explosions
How do law enforcement officers determine the strength of an explosion based on the movement of objects around the point of origin? Scholars inspect the relative mass and velocities of two cars before and after an explosion. They perform...
Physics Classroom
Distance vs. Displacement
Home is where your displacement is zero. Scholars practice solving distance versus displacement problems of increasing difficulty. They begin with two stage motion and, by the wizard level, each problem has four stage motion to consider....
5280 Math
Pythagorean Triples
From Pythagorean triples to the unit circle. Learners use the Pythagorean Theorem to find Pythagorean triples and then relate their work to the unit circle in a fun algebra project. Their discovery that x^2+y^2 is always equal to one on...
British Council
Unit 2: Sending and Receiving Emails
You've got mail! Budding business associates practice constructing messages to co-workers during the second of nine career education and skills lessons. Individuals drag and drop the components of emails to enhance their online...
NASA
Modeling the Periodic Table
Imagine a race to complete a puzzle where each person has the same 50 pieces, knows they are missing other pieces, and must figure out how everything fits together. The winner gets fame, listed in books for years to come, and a financial...
College Board
2018 AP® European History Free-Response Questions
How did the aftermath of World War I lead to World War II? What was the connection between the Enlightenment and the French Revolution? Unpack these complex topics and more using a series of short-answer questions. The exam is perfect to...
College Board
2017 AP® European History Free-Response Questions
How did the Renaissance change the politics and culture of Europe? What led to the rise of the welfare state? What did family life look like in Europe during the 1700s? Learners consider these historical questions using structured...
College Board
2016 AP® European History Free-Response Questions
Why was the Scientific Revolution so significant? What led to Dutch prosperity during the 1600s? To what extent have employment patterns changed in France in the last 100 years? Young historians consider these questions and get solid...
College Board
2017 AP® Psychology Free-Response Questions
How does psychology affect other parts of people's lives? Scholars consider scenarios such as how stress affects a musician's audition or to what extent is a person's eating behavior connected to neurology. Analyzing such questions from...
College Board
2015 AP® Psychology Free-Response Questions
To what extent is hyperactivity related to sugary treats at a birthday party, and to what extent is it caused by other factors? What goes into a person's adjustment to a new home? Case studies explore questions like these and offer...
College Board
2016 AP® Psychology Free-Response Questions
What conditions influence a student's performance on a high-stakes test? What is the mental health aftermath of a car accident? Case studies examine these and similar questions. Pupils also sharpen their test-taking skills as they work...
College Board
2017 AP® Human Geography Free-Response Questions
How have urban planners tried to attract people to cities? What can be done about booming birth rates in some parts of the world? How does a country's political structure affect the well being of its people? Scholars investigate these...
College Board
2013 AP® Human Geography Free-Response Questions
How have railroads influenced urban growth? What are the consequences of population booms? What has led to the growth of tech centers like Silicon Valley? A series of short-answer questions from the College Board explores the dynamics in...
College Board
2007 AP® Human Geography Free-Response Questions
Indigenous languages are making a comeback in some parts of the world. People now see land use patterns in our cities' marketplaces. Why do these things happen? Queries from the 2007 AP exam in Human Geography unpack these complicated...
College Board
2004 AP® Human Geography Free-Response Questions
Human geography involves everything from why people build factories along the United States-Mexico border to how land-use patterns and demographics are related. So, how do test-takers put it all together? Focused questions from an AP...
College Board
2005 AP® Human Geography Free-Response Questions
Why do people leave their home countries and come to the United States? How has nationalism affected European nations politically and socially? The answers are complicated. Pupils explore the intricate dynamics using structured questions...
College Board
2006 AP® Human Geography Free-Response Questions
People aren't the only things moving—businesses do, too. Scholars examine what causes human migration and its effects as well as what factors go into a business's decision to relocate. They analyze the complex dynamics in human...
College Board
2008 AP® Human Geography Free-Response Questions
Interpreting demographics is no easy task. From the reason more girls go to school around the world to why people move within their own countries, the issues are complex. Short-answer prompts help learners unravel the questions as well...
College Board
2016 AP® Human Geography Free-Response Questions
Do your learners have the test-day jitters? Questions from the 2016 administration of the AP Human Geography exam allow for extra practice on topics such as economic activity, national identity and language, and agricultural practices....
College Board
2012 AP® Human Geography Free-Response Questions
Why do countries create boundaries? Scholars explore similar ideas using prompts from the 2012 AP Human Geography test. Pupils also test their acumen with questions on agriculture and the growth of Islam.
College Board
2014 AP® Human Geography Free-Response Questions
How is the sale and marketing of coffee indicative of globalism? Learners clarify complicated dynamics using practice prompts from the College Board Exam. Other practice topics include colonialism in Africa and economic growth theories.
College Board
2017 AP® United States History Free-Response Questions
Were unfair taxes really the cause of the American Revolution? Learners explore the complicated historiography behind the revolutionary period using authentic College Board prompts. The free-response questions from the exam feature...
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