All that matters is the tiles. Pupils use the interactive to investigate the relationship between area and perimeter using tiles. The interactive has an explore and a game mode to accommodate different steps in learning. The game mode...

The brain is a complex organ with many different structures and functions. An interactive diagram allows learners to explore the different structures while pop-ups describe their functions. Secondary interactives show the structures of...

Two activities teach middle schoolers about asthma and how it can affect people's lives. After reading a series of articles and watching two videos that provide background information about asthma, pupils design an interactive game that...

Ernest Hemingway was a traveler and added evidence of these travels to his works. An engaging activity asks readers to analyze 20 photographs of the author, then drag the images to the correct location on an interactive map.

Is Sherlock Holmes an inductivist or a deductivist? Users of this interactive to distinguish between inductive and deductive reasoning. They consider in various situations whether it is better to list evidence and then introduce a claim...

Students explore ways that plants and insects impact each other, identify how different types of mouthparts allow insects to use plants in different ways, and design an insect and a plant to demonstrate mutualism.

Introduce your learners to the federal and state court systems with a fun, interactive online video game! After reading sample cases, class members identify to which court the case should be assigned and gain a greater...

Learners take on the roles of jurors in a civil case to evaluate evidence and determine a verdict in this engaging online interactive experience.

Just when a young mathematician starts to feel comfortable turning word problems into linear equations, shake things up and throw inequalities in the mix. This excellent, instructive presentation takes the steps for solving an...

Introduce teens to the teamwork skills and habits of mind they need to be successful in 21st century classrooms and in the workplace with the activities based on Sean Covey's The Seven Habits of Highly Effective Teens.

Solving word problems requires reading comprehension and math computation. Through an interactive slideshow presentation, fourth graders observe and follow each step toward solve multiplication and division word problems. 

Inauguration Day is a time-honored tradition to celebrate the transition between presidential inaugurations. How much do you know about the history of the ceremony itself? High schoolers test knowledge about Inauguration Day with an...

A study of the periodic table of elements doesn't have to be elementary! Deepen understanding of the building blocks of chemistry with an interactive periodic table. At first sight, the table looks like a standard reference page, but a...

Uncover the answer to a specific clue in a portrait of George Washington with a spyglass in an Internet-based interactive. Learners read a clue to an item hidden in a portrait of the First President of the United States in the last years...

Learn about germs without getting sick! An interactive resource prompts learners to identify the dirtiest surfaces on a city street. Class members then participate in a demonstration about washing dirty hands and how using soap can...

What makes a watershed? What are the natural and human features of a watershed? How do human features affect watersheds? Where can I find my local watershed? These questions are thoroughly explained in an informative watershed interactive.

People and water have something in common. They both need to be healthy. Explore with an engaging interactive what it means to have a healthy body and why having healthy water is also important.

Students use the GEEBITT excel model to explore how global average temperatures are affected by changes in our atmosphere in part two of this series of seven lessons. Working in groups, they discuss, analyze graphs, and enter data to...

Studying what you can't see can be challenging. Discover how scientists use indirect measurements to prove the existence of planets and estimate their sizes. The introduction explains the symbiotic movement of planets and stars during an...

Elements don't have fingers, but they have fingerprints! An interactive simulation gives young scientists the opportunity to study orbital changes of an atom and the corresponding spectrum reading. They realize how each atom has a...

As a star ages its composition, size, and temperature change. Using an interactive simulation, learners explore these changes over the lifetime of a star. They see the change in temperature and luminosity graphically and a visual...

Get wild with an interactive web site that challenges scholars to create their wildest self. Future wild things begin as an average person—eyes, mouth, clothes—then morph into animal attributes—horns, tails, wings—and end in the...

Quiz time! Part eight in a 14-part series about solids, liquids, and gases provides an opportunity to assess individual's learning. The interactive quiz covers the topics of solubility, solubility curves, and diffusion.

Much like a distant planet, the underwater world of deep-sea benthos is strange and largely unknown. How do creatures survive and thrive in such extreme pressure and temperature conditions? Young oceanographers join the crew of Operation...