101 Questions
Girl Scout Cookies
How many Girl Scout cookies can you fit in a trunk? Learners consider this question after watching a video of an SUV being filled to the top with single boxes of the cookies. They use measurements of the trunk and the box of cookies to...
Serendip
Food, the Carbon Cycle and Global Warming
As the world population increases, demands on the carbon cycle also increase. A well-designed lesson first explores the greenhouse effect and its impact on global warming. Further sections have pupils study the effect of greenhouse gases...
PBS
Scale City — Proportional Relationships in the Real World
Strive to determine your stride. Scholars first view an informative video on the Kentucky Horse Park and the 28-feet stride of the Man o' War. They then work together in groups to find the length of their own strides by using the number...
PBS
The Lowdown — Living Wages in CA: Ratio and Rate in the Real World
How much money is enough money? Future wage earners explore the minimum hourly wage and then use it to calculate monthly and yearly earnings. They use an interactive to consider living costs and determine whether earning a minimum wage...
PBS
The Lowdown — Exploring Changing Obesity Rates through Ratios and Graphs
Math and medicine go hand-in-hand. After viewing several infographics on historical adult obesity rates, pupils consider how they have changed over time. They then use percentages to create a new graph and write a list of questions the...
PBS
The Last Generation
How does climate impact the town, city, or area where people live? Scholars research the concept of climate change as it pertains to the Marshall Islands. The opening lesson of a two-part series uses interactive online resources and...
Ashbrook Center at Ashland University
Ratification of the Constitution
How difficult was it to get everyone to agree on the contents of the Constitution? Historians analyze the task of the Founding Fathers in creating the United States Constitution. They research a directory of video clips, primary sources,...
Reading Through History
Anti-Federalist Paper No. 47
The path to a more perfect union was rockier than most history books would lead you to believe. Young historians read “Antifederalist No. 47,” written by James Madison (under the pen name “Centinel”), which sharply criticizes the...
Reading Through History
Anti-Federalist Paper No. 3
Who were the Anti-Federalists and what do primary sources tell young historians about their beliefs? Learners read Paper No. 3 to understand their values in relation to government, such as their discussion on foreign policy and the pros...
Reading Through History
The Federalist Papers: Federalist Paper No. 51
How did Federalists feel about the federal government? Learners search for the answers in the Federalist Paper No. 51, which discusses the powers of the presidency. Then, they answer various questions to test for their comprehension of...
Concord Consortium
"Equal" Equations
Different equations, same solution. Scholars first find a system with equations y1 and y2 that have a given solution. They then find a different system with equations y3 and y4 that have the same solution. The ultimate goal is to...
American Statistical Association
Don't Spill the Beans!
Become a bean counter. Pupils use a fun activity to design and execute an experiment to determine whether they can grab more beans with their dominant hand or non-dominant hand. They use the class data to create scatter plots and then...
Concord Consortium
Isosceles Triangle Spaces
How many different types of triangles can your class name? A discovery lesson guides learners through an exploration of the different triangle types and the relationships between their angles and sides. Using coordinate geometry,...
Reading Through History
The Proclamation of 1763
The French and Indian War concluded with an important proclamation—that is, The Proclamation of 1763. Scholars read about the policies in the document and how the different sides of the French and Indian War reacted. Following, they...
Reading Through History
The Leadership of George Washington
Why did Americans choose George Washington as their first president? After reading the resource, pupils discover why citizens trusted him to lead the country. They learn about his time as a military leader, as well as his actions after...
Reading Through History
The Battle of Yorktown
The Battle of Yorktown was an important battle of the American Revolutionary War for all sides. Learners read everything from the point of view of the British, the Americans, and finally, the French. After reading, they answer...
Reading Through History
The March on Washington
How does marching get a point across to the government? Teach pupils about civics, human rights, and freedom of speech using the resource about the March on Washington. After reading, learners complete multiple-choice and short-answer...
Reading Through History
The Slaughterhouse Cases
Do modern citizens interpret the Fourteenth Amendment the way it was intended? Scholars study the Slaughterhouse Cases to see how judges interpreted the amendment in the 1800s. Following the reading on the subject, they answer...
Reading Through History
The Cold War: The Space Race
What do the Cold War and the Space Race have in common? Learners search for that answer and many more, helping them to build their knowledge of historical global politics and tensions between nations. Following the reading, they answer...
Reading Through History
The Federalist Papers: Federalist Paper No. 10
James Madison, under the pen name “Publius,” justifies the need for an American Republic in Federalist Paper 10, which is perhaps one of the most influential contributions to the Federalist Papers. Readers examine his perspective with...
Reading Through History
The Emancipation Proclamation
The Emancipation Proclamation: one of the most important primary sources for studying American history! An interdisciplinary resource includes a reading of Abraham Lincoln's seminal speech quoted directly. Following the reading, pupils...
Reading Through History
Flag Day
Why is the United States flag such an important symbol to America that it gets its own day to celebrate it? Pupils read a passage that discusses the symbolism and significance of the American flag. Following the reading, they answer quiz...
Concord Consortium
Flying High
Some planes are just more efficient than others. Young mathematicians use data on the number of seats, airborne speed, flight length, fuel consumption, and operating cost for airplanes to analyze their efficiency. They select and use...
Concord Consortium
Divisions
Divide and conquer the geometry problem. Young scholars consider how to subdivide triangles into smaller ones that have equal areas. They must apply their knowledge of medians to help accomplish the task.