How are scientists able to measure distances between stellar bodies? Turns out it's not very easy! Learners explore the process of trigonometric parallax as the method of determining these distances. They experience the same challenges...

Take on the roles of two very different individuals living together during the same time: a pilgrim and a member from the Wampanoag Tribe. As learners navigate through the interactive, each click takes them to a part of each village to...

Here is a plate tectonics interactive that will really move your class! The first of a 13-part series introduces young geologists to the fundamental concepts and vocabulary they need to understand the interactions between...

Has your class been repelled by your previous magnetism lesson plan? Try a fun interactive instead! The activity, part of the Static Electricity series, challenges scholars to infer the charges of a group of magnets based upon their...

Did you know there are seven Articles and 27 Amendments to the US Constitution? Explore each and every one of them, including the Bill of Rights and other rights around the world, in a super neat US Constitution interactive. 

Investigate light in space as it encounters a large mass of matter. Learners discover the idea of gravitational lensing through an interactive activity. They adjust the size and location of the mass to see the effect on the path of...

Ever wonder why a siren sounds different when it's coming toward you than when it's going away from you? It all depends on the motion of the sound waves! The interactive activity demonstrates how the Doppler effect impacts the motion of...

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...

Give your classes a visual model of a rare phenomenon. Learners use an interactive activity to explore the connection of location, tilt, and size to the occurrence of an eclipse. Pupils consider both solar and lunar eclipses throughout...

How hard do you need to throw a ball in the air so that it never returns? Scientists call this measure the escape velocity. Classes can explore this concept through an intriguing interactive lesson. Pupils adjust velocities and observe...

The universe is full of sources of energy. Explore the energy of pulsars with your classes through a simulation. An interactive lesson allows learners to manipulate the angle of rotation of both the earth and the pulsars. A real-time...

Why does it take Pluto 90,000 days to orbit the sun, but it only takes Mercury 88 days? An interactive lesson helps pupils find a connection between the speed of orbit and distance a planet is from the sun. The simulation allows for...

This is one cool resource for teaching about polarity! Chemistry scholars observe electron distribution and molecular shape as they select different non-metals and form bonds. The interactive offers two views, surface charge and electron...

An interactive lesson places pupils as scientists who must learn why the ozone layer is being destroyed by analyzing the data from multiple satellites. The first analysis shows how UV is related to the ozone cycle. The second...

Using this interactive map activity, from A Biography of America, explore how the "New West" evolved during the late 20th century, transforming from the wild, untamed Old Rocky Mountain West into a smaller, more accessible "New West."...

An interactive map equipped with images, text, and clickable links takes history buffs on a journey through the Civil Rights trail. Scholars discovery locations including Atlanta, Georgia, Jackson, and Mississippi as part of an...

Offer your little math scholars exhaustive practice comparing numbers (to 100) and using greater than, less than, and equal to symbols. An interactive online resource provides instant feedback. And you get a second chance when your...

Explore the enormity of World War II, including its causes, prominent battles, and historical figures, with an interactive map and timeline. Divided into each year from 1939 to 1945, as well as sections pre- and post-war, the resource...

Teaching about circuits can be as easy as flipping a switch! Science scholars explore the world of electricity using a fun interactive. The resource uses drag-and-drop images to promote an understanding of circuit components, types of...

Get energized! Circuitry scholars follow the path of energy from its beginnings as a fossil fuel all the way to bulbs and batteries using an interesting interactive. Groups or individuals help Ben Franklin discover how to convert and...

Imagine an interactive that teaches young poets all the essential elements of poetry. This colorful resource does just that. Players are introduced to rhythm, meter, and rhyme schemes using famous poems. They practice marking the...

In this rounding worksheet, students complete an online interactive worksheet with 10 problems on a page. They can submit their answers to find if they are correct. 

When molecules of hydrogen and oxygen are combined, how does water form? Science scholars observe changes in kinetic and potential energy during a chemical reaction in an interactive. The resource features easy controls that allow users...

How do the hydrophobic and hydrophilic regions of a protein affect its shape? Science scholars explore the molecular properties of protein molecules using a detailed interactive. The resource allows the user to rotate the protein, view...