An interactive matching exercise from MyVocabulary.com, this resource highlights 12 advanced-level words containing the Latin roots nat, tract, and sequ. Definitions nicely distinguish among closely related words: nascent, natal, innate,...

Ocean lovers hang ten as they watch this film about waves and currents. What causes waves? What is a current? Learn this and more from Sam as he explains why RJ was struggling to surf the gnarly waves. Have your class watch this at home...

How does Mars move both eastward and westward in Earth's sky? A simple interactive describes the concept of retrograde motion using both color and graphic models. Learners understand that the speed of the orbit accounts for Mars' change...

Continue teaching your financial scholars about interest. A slider interactive has users investigate the growth of an account earning continuous interest. A set of challenge questions has them solve problems given a variety of situations.

Do citizens need protection from the federal government? Scholars investigate why the framers of the Constitution created the first 10 amendments and what these amendments mean to citizens of the United States more than 200 years later....

Was Joseph Stalin desperate or exaggerating the USSR's need for assistance on the Eastern Front in 1942? History students examine two differing opinions on Stalin's position and the reality of the Eastern Front just three years before...

Because World War II encompassed most of the globe in one way or another, many pivotal battles and events are not as visible in the history books, leaving veterans of these conflicts feeling overlooked by more famous skirmishes. High...

Examine a time of political division and upheaval— not unlike our own—using firsthand accounts. While study of the Civil War often takes center stage in the classroom, the 1850s and 1860s were a period of profound change in other areas...

A fast-paced activity focuses on the development of technology during World War I. Young historians match images of new technologies and complete a worksheet. Scholars also read an account of the war from the perspective of an American...

Learners fill in the blanks for 12 sentences with words derived from the Latin roots dict, vent, and duct in an interactive online quiz. A word bank provides choices from the beginning level at MyVocabulary.com. Alert quiz takers that...

An engaging video featuring William Shakespeare's Romeo and Juliet is accompanied by six activities designed to reinforce vocabulary, story elements, and comprehension. Scholars match words to pictures, place events in sequential order,...

Learners, through watching a simulation, can manipulate various characteristics of different solutions focusing on acid-base solutions where pH, strength of solution, and concentration may be changed. Views may be at the molecular...

Water is the only molecule on Earth that can naturally exist in all three states of matter. The interactive simulation shows different molecules changing states of matter with the addition or removal of heat. Learners then see how...

A 10-page interactive explains different facets of implicit bias, demonstrates how implicit bias works, and how people can counteract its effects. The interactive tools permit users to save their information in "My Work" folders, to take...

Examine the science behind rates of diffusion. The video lesson and following interactive activity focus on the molecular components of different smells. Learners monitor the diffusion of each smell as they 'race' through a room.

Discover the procedure to add and subtract matrices. Pupils use the interactive and discover the pattern in adding and subtracting matrices. Scholars adjust the entries in the addends and see the resulting changes in the sum. They also...

Keep calm and use the force! Joey pulls a cart and scholars adjust the force required to control the movement. Through simulating different scenarios, participants learn about Newton's Third Law. It includes analysis questions throughout...

Take a trip on a fossil hunt. Pupils read about a trip to the Gobi Desert by a group of paleontologists to find fossils. Learners view pictures taken on the trip and determine what the scientists go through in the search for answers to...

Create a web of integers. Individuals play an online game as spiders. Pupils find two integers with a sum to a target number displayed in the center of a web. The player with the most combinations at the end of the time wins.

Who is to blame when a peaceful protest turns deadly? Scholars research the impact of the civil rights march in Selma, better known as Bloody Sunday. The activity uses files from the FBI's investigation to help academics understand the...

United States symbols are the subject of a video brought to you by BrainPop Jr. Hosts, Annie and Moby, begin with a definition of the word symbol, then go on to detail ten American symbols—the American flag, a Bald Eagle, the Liberty...

Challenge your class with these essay questions based on Percy Bysshe Shelley's poetry. This resource includes 3-8 short answer and essay questions for each of 9 different poems by Shelley. Pick and choose the poems you would like to...

In this online interactive reading comprehension worksheet, students respond to 25 multiple choice questions about Gabriel Garcia Marquez's Love in the Time of Cholera. Students may submit their answers to be scored.

After reading Oedipus and Antigone, quiz your readers with these online, interactive questions. All questions are multiple choice, and they simply ask for information recall (as opposed to further analysis). Twenty-five questions are...