If they are intrinsically motivated, your learners complete a 10-question matching online interactive quiz. They match sentences with the tag questions that go with them. They don't need to try on their own before the answers are...

Physical therapists state that relearning how to walk often motivates stroke and brain injury patients. Researchers spend a great deal of time focused on understanding the neural control required for walking. They pass along that...

Fact or fiction: Women fought as soldiers in the Revolutionary War. The resource highlights the life of Deborah Sampson Gannett, a woman who disguised herself as a man to fight during the war. Academics decipher a legal document and...

Votes for women! The activity highlights the push for the Nineteenth Amendment giving women the right to vote. High school scholars learn how the Fifteenth Amendment giving African American men the right to vote helped to spark the...

Young historians travel back to the past to explore immigration in the United States. Scholars match images of immigrants to Angel and Ellis Island. The activity also includes a worksheet and a short group discussion to understand...

An interesting resource explores President Truman's decision to enter into the Korean War to contain the spread of communism. Historians analyze the document using an online worksheet before participating in group discussion on the...

Breaking news, President Johnson addresses the nation! Scholars watch a video of President Johnson's address to Congress regarding the Gulf of Tonkin Resolution. The activity focuses on the  motivation behind the resolution and the...

The civil rights movement: An ongoing battle for change. The activity focuses on President Johnson's speech in response to the massacre at the Selma March. Academics study the speech, complete a hands-on-activity, and discuss President...

Avoid the mines and win the game! Young scholars direct a robot through a minefield by plotting points. Their goal is to reach the target in as few moves as possible.

Voters determine the outcome of elections, but campaign donors can influence the attitudes of those voters. Explore nine examples of donors and the amounts of money they want to contribute, and the legal ways the groups can or cannot...

A celestial body's distance from Earth makes studying its characteristics much more difficult. Learn how scientists use indirect measures to determine the size of stars. The interactive activity has individuals adjust the size of binary...

What would a baseball game look like on the moon? Probably a lot of home runs! A creative activity explores the motion of a projectile on the surface of different bodies in the solar system. Participants adjust the angle and...

Chemistry can help athletes and others protect and treat injuries. Use the interactive activity to explore the chemical reactions in instant hot and coldpacks. Learners manipulate the type of salt in the pack and watch the reaction take...

Who's driving that car? Science is! Through a simulation, learners adjust the magnitude and angle of motion on a driverless car. Two different motions create a resultant motion. Vectors represent the motion and graphs depict the...

Young scientists investigate methods of comparing standard and metric units with a technology-enhanced lesson that builds a connection between conversion ratios and the corresponding units. The simulation allows learners to...

Gravity does more than keep our feet on the ground — it holds a satellite in orbit, too. Help learners understand the effects of gravity on an orbiting object through a simulation activity. Individuals adjust a launch speed and watch as...

Acceleration, velocity, mass, and gravity all play a role in the motion of a rocket. Young scientists explore the connection among these components using an interactive tutorial. They adjust the mass and thrust force to experiment with...

Explore the relationship between the distance and the force of charged particles. Scholars adjust the location of charged particles to change the path of a launched particle. By displaying the electric field, they can make a connection...

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...

Get into the holiday spirit with math! As learners complete addition, subtraction, multiplication, or division problems, they earn Christmas lights that they can then use to decorate a virtual house.

Piecing together the past is a challenging endeavor. Learners get a taste of that challenge as they play a game that incorporates several components such as trophic levels, geological time periods, and catastrophic events. Pairs work to...

In this online interactive reading comprehension worksheet, learners respond to 15 multiple choice questions based on The Worldly Philosophers. Students may submit their answers to be scored.

In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

In this online interactive English vocabulary skills worksheet, learners answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.