Transformations are more than the process in which sports cars become fighting robots. Listed in terms of which transformations give congruent or similar figures, several resources provide definitions and examples of the four...

These numbers have some personality! Are they rational or irrational? The lesson examines the definitions of rational and irrational numbers and shows examples of how to identify them. 

Curves ahead! Develop a numerical measurement of curvy-ness. The class is challenged to come up with a definition of curvy that can be applied to curves. The class members use their defined measurement to describe a curve.

Bone-crusher. Troll-wife. Battle-sweat. Blood-worm. What study of Beowulf would be complete without offering readers of this Old English epic poem an opportunity to craft their own kennings and epithets? Provide individuals with a copy...

Ten pages offer useful information and five activities designed to reinforce the concept of root words. Scholars make a root word booklet, partake in a matching activity that challenges them to match root words to their...

Is a list of literary terms found frequently on AP English exams of value to test takers? Now there's a rhetorical question. Here's a list that provides definitions for everything from allegory to vernacular. To say the list is...

Graphically find the derivative of sin(x). Using the interactive, pupils graph the slope of the tangent line to the sine function. Class members use the resulting graph to determine the derivative of the sine function. They verify their...

Thanks to this game, teaching isotopes will never be the same. Physical science scholars work their way toward understanding isotopes in an entertaining game. Pupils play rummy in groups while practicing good sportsmanship and creating...

Spread the data out on the range. The short video provides a definition of the range. Using a data set of five numbers, the resource calculates the range.

What's the best way to make sense of the Constitution?  A helpful lesson contains both the text of Article III and annotation of each of its sections, breaking it down into easy-to-understand parts. It also includes links to a...

Calculus classes definitely need to learn about indefinite integrals. Individuals watch an informative video to learn the antiderivative rules for exponential, logarithmic, trigonometric, and inverse trigonometric functions. To solidify...

John Smith's 1616 letter to Queen Anne of England offers ELLs an opportunity to learn about a bit of early American history. The four-page packet includes the full text of the letter. In addition, the packet includes a worksheet...

Defining, identifying, and learning how to counter microaggression is the lesson's focus for high schoolers. Learners examine a definition of the term, write about their own experiences with microaggression, watch short video examples,...

Introduce your classes to a new world of mathematics. Pupils learn to call trigonometric ratios by their given names: sine, cosine, and tangent. They find ratios and use known ratios to discover missing sides of similar...

Take a functional view of appliances. Pairs revisit functions by looking at appliances and determining whether each is a function. Groups create definitions of function, range, and domain and use them to identify functions.

Students analyze the meaning and uses of definite articles in Spanish. They read a pamphlet on the national park in Canaima, Venezuela, and discuss the similarities and differences between national parks in the U.S. and Venezuela.

In this "the" or nothing worksheet, 7th graders review, analyze and discuss when its appropriate to use definite pronouns. Students add the definite article "the" to ten sentences as required.

In this math worksheet, students define a definite integral. Then they draw a picture or sequence of pictures with progressively finer partitions..

For this definition worksheet, students choose the correct definition for a set of words, choosing from a choice of 4 possibilities. Page includes link to additional activities.

Engage your class in vocabulary from Peter and the Starcatchers with this exercise. Learners match words to their definitions to determine the magic number. 

Help your learners practice proper article usage with this informational handout and brief exercise. After reading information about articles and their uses, including details about when to omit articles, scholars complete fourteen...

In this water vocabulary worksheet, learners read and learn 12 words that pertain to water and the water cycle. Each word and definition is printed on a separate page in a snowflake shape.

In this integral activity, students estimate the definite integral and find the derivative of functions. They graph functions and determine the range of the velocity. This three-page activity contains approximately 40 problems.

In this integral worksheet, students geometrically estimate distance in given problems. They use the trapezoidal rule to determine definite integrals. Students explore distance and velocity. This three-page worksheet contains...