Investigate the process of combining like terms using an interactive animation. Scholars tackle simplifying expressions by manipulating rectangles that represent the terms. They add and subtract terms to arrive at the result.

In this building your own cell worksheet, students identify cell vocabulary and facts, and create posters of a labeled plant cell and an animal cell. In this fill-n-the-blank and posters worksheet, students provide twenty-three answers.

Pick up basic conversational Spanish with animated videos featuring three characters: Pablo, Ana, and Marcos. As Pablo and Marcos get to know Ana, they talk about a variety of subjects. Learners can acquire the vocabulary in each...

What do repulsive reptiles and a farting cow have to do with hiragana? Find out as you master the basics of hiragana quickly and easily. Each syllable is paired with an image and a sentence designed to stick in your mind. You won't be...

Watch the exponent expression do the negative exponent dance! An interactive lesson uses an animation to show how negative exponents become positive. Learners manipulate the expression and then respond to conceptual questions.

Introduce language learners to William Shakespeare's Hamlet with an interactive that presents a short, animated version of key scenes from the tragedy. Also included is a game where pupils match the image of a character with their name,...

A useful study tool, learners create decks or download pre-made decks to review. The app tracks your progress and allows you to customize your experience with each deck. Why not try it out and test yourself and your pupils on thousands...

Read about the darnedest can in two fables adapted from Aesop's Fables. Readers answer three reading comprehension questions that prompt them to compare and contrast animal characters in the two stories.

Let your eager learners practice their basic arithmetic and spelling skills with this fun interactive resource! For any primary grade teacher with access to an Apple mobile device, this is a must-have application.

Be a hero, not a zero! Help your classes understand how to solve quadratic equations with the zero product property using an animated simulation. Using the controls, scholars manipulate the zeros and watch as the function and its factors...

Get on track to learn about slope-intercept form. Scholars use an interactive to position a line along the tracks of cable car. Applying knowledge of slope and intercepts, they write the slope-intercept form of the equation for the line.

Watch as a function machine converts an input to an output. Learners determine the work applied by the function machine to write a function rule. Questions accompany the function machine animation to guide individuals to conclusions.

Quiz the class on what they know before you teach it. This assessment will give you an idea of what basic scientific concepts are known to your learners. Physical change, state of matter, and basic plant and animal needs are covered.

Start with the basics of the Japanese language. The app, which is organized into chapters similar to a textbook, is made up of approachable text, which reads like someone calmly talking you through the aspects of the Japanese language,...

How is a mean affected by changes in data? A well-designed animation allows individuals to manipulate data and watch the effect on the mean. Challenge questions help guide users to conclusions about outliers and skew within data.

Model the distributive property with jars of fireflies! An interactive animation has learners manipulate the number of jars of fireflies to determine the number caught. Accompanying questions ask scholars to consider the multiplication...

Find the perfect amount of water for lemonade. Scholars solve the famous problem of measuring four liters of water using a three-liter container and a five-liter container. An interactive allows users to see each step of the solution.

What is biogas and how is it made? After examining background information about the sources of biogas and biogas generators, class members follow the provided information and build a biogas generator that can be used in the...

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...

If any of the limiting factors in an environment change, both animal and plant populations also change. The video explains two different models of growth and the impact of limiting factors. It highlights the carrying capacity of an...

In need of informational text and a related quiz regarding the Louisiana Purchase? Here are four pages containing basic information on Thomas Jefferson, Napoleon, Manifest Destiny, and the Louisiana Purchase, plus a 15-question...

Add some decoding to your scholar's review of basic life science terms in this decorder learning exercise, where students match 15 words to their definitions. Words such as mammal and amphibian must be matched to their written...

It turns out there's a lot more to heading south for the winter for migratory birds! Study the Coriolis Effect with a fun, hands-on teaching tool. Pupils take to the skies as a small red bird bound for the tropics from his frosty home at...

What are the advantages to seeing multiple data sets on the same graph? Scholars explore this question as they manipulate the animation within the lesson. Questions within the interactive ask individuals to make comparisons across the...