Students list some changes in presidential election laws and/or procedures since 1796, and cite examples from presidential campaign materials from 1824.

Students research the topics Boat People: A Refugee Crisis, Dr. Henry Morgentaler: Fighting Canada's Abortion Laws, and CANDU: The Canadian Nuclear Reactor on the CBC Radio and Television Archives Web site.

Review one of the most memorable cases in the history of the United States. After reading To Kill A Mockingbird, young scholars read and select court transcripts and other primary source material from the Scottsboro Boys Trial of 1933....

Mathematicians use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They also experiment with different ways to increase their speed going down the slide. Finally, students complete the Student...

Enrich a unit on The House on Mango Street by Sandra Cisneros with a selection of related activities. The packet contains nine activities that go from pre-reading through wrapping up the novel. Young readers work on studying...

What's the buzz these days? Learn some fun and interesting facts about honeybees with an informational reading passage, including the steps for successful pollination and honey creation.

Should the United States Supreme Court have the power of judicial review? Instructors guide class members through a review of Marbury v. Madison and assist class members in writing a brief of the case. As independent practice,...

I bet I can cross the room without having the lights come on. Class members set up an experiment in which they try to determine what materials will mask motion detected by a sensor. Groups predict how materials will interact with...

Teams learn about the size of a nanometer by measuring objects and converting those measurements. A worksheet then tests the groups' abilities to use nanometers by having them determine the size of objects that are too small to...

How do you measure surface tension? The fifth installment of a nine-part series is an experiment where young scientists use tubes of different sizes to measure surface tension. They calculate the average and standard deviation of the...

The final lesson in a series of 10 focusing on Social, Physical, Emotional, Cognitive and Spiritual (SPECS) health investigates the effects of legal and illegal substances, their risks, and the consequences of their misuse.

Groups suspend objects within layers of liquids to determine the densities of different liquids and compare them to the densities of objects calculated in Part 1. The groups then carefully test their calculations by layering the...

Why do planets orbit the sun in ellipses when moons orbit their planet in circles? Pupils control the semi-major axis, eccentricity of the orbit, and position angle. The resulting orbital appears with the related force vectors as...

Was what happened in 1886 at the Haymarket riot a crime or a case of xenophobia? Using political cartoons from the time, young historians consider the role the media played in anti-labor sentiment during the time and how that influenced...

The final instructional activity in the seven-resource Reconstruction Era collection examines the legacies of Reconstruction. Class members investigate why the period has been called an "unfinished revolution," "a splendid failure," and...

We can see the result of electricity  but not the process itself. The simulation compares electric circuits to a water tower and water wheel cycle. Young scientists adjust the height of the tower, the amount of resistance, and if...

Urban communities are the focus of a series of lessons created to meet specific needs using differentiated instruction. A pre-assessment designates scholars into three groups based on their ability level. Small groups take part in...

Every once in awhile a resource comes along that has all the materials you could ever want on a specific topic. Here's such a resource; an amazing collection of primary sources, photographs, posters, handbills, articles, and even the...

On April 4, 1968, Dr. Martin Luther King, Jr. was assassinated in Memphis, Tennessee. Four video clips reveal the events of that time, including the shift in the focus of the Civil Rights Movement, the aftermath of the assassination, and...

Groups select a photograph from one of the four eras of African Americans in Congress and develop a five-minute presentation that provides background information about the image as well as its historical significance. The class compares...

Bobsled riders' safety depends on skill ... and physics! Learners use a simulation to understand the physics behind the sport. They manipulate the speed, mass, and/or turn radius of the sled and watch the effects on the centripetal...

Does the publication date come before or after the title? Should there be a comma between the location and year? The answer depends on whether you're using the MLA, APA, Chicago,4or CSE/CBE style guide. A citation builder clears up...

The United States is built on the presumption of equality—yet we have not passed the Equal Rights Amendment to the Constitution. Using video clips featuring historians, a museum tour, and an interview with Ruth Bader Ginsberg, learners...

While World War II was a pivotal moment in history, historians debate its importance to the civil rights movement. Class members consider the implications of segregation and the war using a series of documents and a jigsaw activity....