Get the lowdown on five different types of biases (confirmation, anchoring, blind-spot, negativity, outcome) with a activity that not only provides examples but also offers suggestions for how to detect and combat each type.

21st-century learners live in such a visual world that many are unused to letting their minds imagine the picture that words create. An excerpt from Carl Sagan's lecture, "The Pale Blue Dot: A Vision of the Human Future in Space,"...

Thirty-six pages familiarize scholars with the story and vocabulary of A Christmas Carol by Charles Dickens. After reading and listening to an abbreviated version of the holiday tale learners show what they know about the sequence of...

What characterizes a living thing? Scholars explore the concept during a differentiated instruction unit on living things. They perform lab experiments to determine how animals adapt to stimuli, watch videos and learn about...

The end was just the beginning. The period immediately after the end of World War II and the Holocaust is often called "The Return to Life" as survivors looked to reunite and recreate broken families and shattered lives. A two-lesson...

The Holocaust was an evolution of anti-Semitism, scapegoating, and targeted violence against Jews with Nazi policies. A resource unpacks the escalation in violence, along with the erosion of democratic institutions, during the 1930s....

While many young scholars are familiar with the Holocaust, they may not understand the specific history that led to the unprecedented atrocity. The first lesson in the unit helps teachers gauge their pupils' background knowledge. A...

Scholars know him for his role in the American Revolution, but Ben Franklin was also a journalist and printer. Learners investigate his standards for what was fit to print using primary sources—including writings where Franklin explains...

Peru's coastal ecosystem is only one of the country's amazing features. But travelers don't need passports, expensive plane tickets, or heavy suitcases to examine the biodiversity of coastal Peru. Armed with a field trip log and graphic...

Science can be quite tasty. A delectable unit from NASA shows learners why it's important to consider food, nutrition, and health in space. Four lessons explore the idea in great depth, including testing cookie recipes. Along the way,...

Whose idea was it to build the Panama Canal? Why was the Isthmus of Panama chosen as the site? What were the challenges? To find the answers to these and other questions, young historians and geographers engage in a scavenger hunt,...

Is identity defined by genes, cultural standards, personal feelings, a combination of these, or something else altogether? Scholars learn about the complex topic of identity with a presentation, a game, and with a series of discussions....

More than 100 cities around the world have shifted from fossil fuels to renewable energy sources. Scholars investigate a city wanting to make this switch, but needs help determining how to make the shift. Groups consider all options,...

Scholars learn about a series of three challenges when they design a bus system for a small town. They determine the bus routes and then figure out the best type of fuel to use before considering the cost of going electric. Learners...

Creating a solar system map is a snap thanks to a hands-on activity! Science scholars explore the solar system by building it wherever they choose during an interactive from PBS's Space series. Users pick both the location and scale for...

If it's on the Internet, it must be true—right? How can someone tell if a website contains less-than-truthful information? Savvy surfers evaluate sources in the fifth of a six-part college and career readiness instructional activity...

The resource, a standalone, shows how news coverage of John Brown's Raid began when the event happened and how that reporting shaped perception in West Virginia history. The resource includes interesting anticipatory discussion...

Did you know that the United States Constitution was adopted after many state constitutions were already in place? Young scholars examine facts about the influence of states through an informative and interesting resource. Groups then...

Harriet Tubman saved hundreds from slavery through what was called the Underground Railroad. Teach learners about her amazing accomplishments through the article that uses effective direct instruction. After reading, scholars break into...

The Lincoln-Douglas Debates saw two primary political candidates debating seven different times about one of the most important social movements in United States history. Middle and high schoolers read an article that describes the...

Learners read a short excerpt from a speech by Sam Houston and answer corresponding questions as well as engage in additional activities, including writing a persuasive essay and discussing topics in small groups. The resource helps lay...

An interactive resource covers all of the United States' most prominent and influential historic wars including the Vietnam War, the Cold War, the War of 1812, and the Korean War. Learners observe cause and effect as well as how violence...

Scholars find out how the government used propaganda to mobilize children to help in the war effort. Lesson exercises include analyzing a quote from Franklin Roosevelt, viewing propaganda images and posters, and participating in a lively...

Did you know that many women were Confederate spies during the Civil War? The resource focuses particularly on the important role women played for both the Union and Confederacy. It uses exercises such as a discussion, video, analyzing...