US National Archives
WWII: The Pacific 1939-45 – Iwo Jima
Of the images that have permeated history to define American courage, perseverance, and patriotism, the 1945 photograph of United States Marines raising the flag at Iwo Jima is one of the most well known. After researching the pivotal...
US National Archives
WWII: The Pacific 1939-45 – Pearl Harbor
Though December 7th, 1941 was a day "which would live in infamy," World War II had provided many infamous days, events, battles, and atrocities in the years before. So why were American forces so surprised when Japan attacked Pearl...
US National Archives
WWII: The Atlantic 1939-45 – Battle of the Atlantic
The most dangerous line of attack during World War II wasn't the German planes soaring above Britain, but the U-Boats cutting off their supplies of food and equipment. Learners research the Battle of the Atlantic, the German campaign to...
US National Archives
WWII: Asia 1939-45 – Singapore
The fall of Singapore in World War II was shocking news for the Allied forces—but why? High schoolers explore primary source documents and videos to determine why February 15, 1942 was a wake-up call to the British Empire and its allies...
College Board
2001 AP® Microeconomics Free-Response Questions
How does one factor in the social costs of a product? What factors influence price? Learners consider the question and others using authentic College Board materials. Other questions examine profits and competition in the market and the...
College Board
1999 AP® Microeconomics Free-Response Questions
Imports often affect the production of domestic goods. Scholars consider the variables in this situation with a scaffolded prompt from College Board. Other items examine factors in production and compare the production advantage between...
College Board
2000 AP® Microeconomics Free-Response Questions
Monopolies may have an advantage in some markets, but what are they? A scaffolded problem set examines the effects monopolies have on a market. Other authentic College Board problems examine labor markets and how a variety of factors...
College Board
2002 AP® Microeconomics Free-Response Questions Form B
The government catches a firm in the act of polluting. What will happen to the company's profits? Learners consider the question and others using authentic College Board materials. Other problem sets examine wages and labor and price...
College Board
2002 AP® Microeconomics Free-Response Questions
Inventors with patents have a distinct advantage in the market. But what happens when the patent expires? A series of questions from College Board asks learners to consider the effects of a patent expiration. Other practice prompts...
College Board
2003 AP® Microeconomics Free-Response Questions Form B
How are monopolies and competitive firms similar and different? Scholars consider the question using authentic College Board materials. Other prompts consider supply and demand curves and the relationship between wages and output.
College Board
2003 AP® Microeconomics Free-Response Questions
A company producing smoke alarms has a monopoly. However, what factors influence its profit and production? A series of prompts from College Board asks learners to consider the impact. Other practice problems include examining what...
College Board
2004 AP® Microeconomics Free-Response Questions Form B
A company enjoys a monopoly. What happens to its profits when another firm introduces a similar product? Learners consider the case using questions from College Board. Other prompts include the effects of sales taxes and supply and...
College Board
2005 AP® Microeconomics Free-Response Questions Form B
A rabies vaccine company has a monopoly, but fluctuations in wages are impacting its profits. A series of questions from College Board considers the problem. Other practice questions include an examination of price and output curves and...
College Board
2005 AP® Microeconomics Free-Response Questions
Consumer income drives consumer demand. A set of problems explores what happens to a dairy business when consumers all of a sudden don't have as much money to spend on milk. Other prompts from College Board examine supply and demand...
US National Archives
WWII: Asia 1939-45 – Burma
Because World War II encompassed most of the globe in one way or another, many pivotal battles and events are not as visible in the history books, leaving veterans of these conflicts feeling overlooked by more famous skirmishes. High...
US National Archives
Eastern Europe 1939-45 — Stalingrad
Acts of civilian courage in Great Britain—and in one case, the island of Malta—often receive the George Cross, instituted by King George VI at the beginning of World War II. After the valiant defense of Stalingrad by its inhabitants,...
US National Archives
Eastern Europe 1939-45 — Ukraine
Was Joseph Stalin desperate or exaggerating the USSR's need for assistance on the Eastern Front in 1942? History students examine two differing opinions on Stalin's position and the reality of the Eastern Front just three years before...
US National Archives
Eastern Europe 1939-45 — Camps
Britain's decision not to bomb German death camps in World War II has provided many questions for historians, but with a primary source analysis lesson, high school students may be a step closer to finding out the truth. Learners read...
US National Archives
Eastern Europe 1939-45 — Berlin
The inevitability of World War II has arrived: Berlin has fallen. Young historians watch contemporaneous footage of the event, analyze primary source documents, and write a news report that details the roles of the Soviet, British,...
College Board
2004 AP® Microeconomics Free-Response Questions
All goods have a social cost. A set of questions considers how to best calculate the impact the production of goods has on society. Other practice problems from College Board consider supply-and-demand curves and the impact of licensing...
College Board
2006 AP® Microeconomics Free-Response Questions Form B
What effect could a break-through device have on company's profits? A set of prompts from College Board explores just that question. Other questions consider the role of wages in profit and what factors affect the supply and demand of...
US National Archives
WWII: Western Europe 1939-45 – End of the War
You are Winston Churchill, and on May 9th, 1945, you receive millions of grateful cards and telegrams. How do you respond? High schoolers put themselves in the Prime Minister's chair with an activity that prompts them to respond to a...
US National Archives
WWII: Western Europe 1939-45 – Hamburg
Was bombing German cities an effective means to an end, or was it a war crime? Could it be both? Young historians ponder these questions with an activity that prompts them to use primary sources to summarize the debate surrounding RAF...
US National Archives
WWII: Western Europe 1939-45 – D-Day
D-Day, also known as the Normandy Invasion, was a true turning point for the Allied forces and one of the most successful campaigns of World War II. After researching the factors that contributed to the campaign's success, high schoolers...