Introduce the concept of a correlation coefficient using an interactive lesson. Learners begin by manipulating a correlation coefficient and watching a graph change to represent the new value. Questions help strengthen their...

Which gender spends more time playing video games? Your classes use provided data to answer this question. They first build a two-sided stem-and-leaf plot and then use the display to look for patterns. Guiding questions help them...

Explore the advantages to using a stem-and-leaf plot using an online lesson. Learners manipulate an animation to create a stem-and-leaf plot. They then calculate statistics for the data using their display. Guiding questions help them...

Learning isn't a random process. A well-designed interactive lesson helps classes make key conclusions about stratified random sampling. They calculate group percentages and use those percentages to decide on sampling totals.

Cancer patients need as much help as they can get. Future engineers design a system that delivers cancer medicine to the lungs but doesn't harm other organs. Using ferrofluids and iron particles, they test out their delivery systems.

War-torn Palmyra needs your help! Young negotiators play the part of citizens of opposing countries through an eye-opening simulation. The fictional countries of Siwa and Nizwa stand at the brink of war, and your class' job is to create...

Emotional appeal or argument? That is the question. An informative lesson helps your class recognize the difference between a logical argument and an emotional appeal and learn how to craft an argumentative response. Writers develop a...

A chicken egg is a very large cell—perfect for investigating osmosis! Scholars conduct an experiment with vinegar and eggs that helps them understand the process of osmosis. They follow the activity with an in-depth look at osmosis...

Inevitably, whenever you give an assignment, at least one person won't start until the last minute. As the 13th handout in the 24-part Writing the Paper series explains, procrastination sometimes brings consequences. It breaks down...

Don't just read a poem, recite a poem! Add speaking skills to a poetry unit with an activity that promotes successful poem recitation. Scholars choose a poem then recite it with the help of several tips and videos. 

Popular culture often portrays the Feds as the most fearsome of law enforcement agencies. Yet, someone charged with a crime is considerably more likely to end up in a state court. The lesson, one of six covering the Organization of the...

Five questions make up an interactive that challenges mathematicians to compare unit rates. Word problems question scholars about two friends going on a road trip. Scholars manipulate two cars on a coordinate plane to help solve word...

An interactive challenges mathematicians to add mixed fractions with unlike denominators. Five questions—fill-in-the-blank and multiple-choice—build from one to the next leading the way to an open discussion about denominators and...

An interactive challenges mathematicians to round large numbers with help from a large scale that measures the weight of a blue whale. The practie's five questions include multiple-choice, fill-in-the-blank, true or false, and an open...

Mirror, mirror. Hook sophomores into the benefits of positive self-talk with a lesson that asks them to reflect on the roles they play at home, at school, and in their communities. Class members fill out a “Looking At Me In My...

Finding an expert in a given field when conducting research can be a challenge. This guide provides step-by-step directions as well as links to resources that help young sleuths find the authorities and experts they need. As a bonus, two...

Saving sugar, growing crops, and not eating meat sound like small things, but they were a huge part of the home front effort during World War I. Photographic evidence of civilian struggles during the war, along with a matching game,...

Students explore the dynamics, the challenges, and the rewards of adjusting to a new culture through the reading of "Help! My Father is Coming" and "The Visit to Vijay's". For this social culture lesson, students carousel brainstorm...

Students consider cultural differences. In this Peace Corps activity, students read "Help, My Father is Coming," by Jim Toner and then write journal entries about the culture of Sri Lanka.

Students explore the concept of crossing cultures through reading the stories "Help! My Father is Coming!" and "The Visit to Vijay's." In this culture lesson plan, students predict what will happen next in the stories. Students discuss...

As a follow-up activity to being introduced to the Dewey Decimal Classification System, 3rd graders listen to poems from Jackie Mims Hopkins' book The Shelf Elf Helps Out and sort book jackets by category and call number.

In this grammar worksheet, students choose the correct verb or expression in parentheses that makes twenty sentences grammatically correct.

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...

Students share the value of helping others through reading and art activities. In this Clifford and the Big Storm lesson plan, students read the story, discuss courage, and create a gallery of heroes.