You have found a solid resource for covering the present perfect tense. Starting with explanation and examples, this resource moves quickly into a series of exercises that target specific elements of the present perfect...

This heady calculus text covers the subjects of differential and integral calculus with rigorous detail, culminating in a chapter of physics and engineering applications. A particular emphasis on classic proof meshes with modern graphs,...

Factoring polynomials is an important skill through high school math and beyond. It provides instructions for the basic types of factoring and a practice set with an answer key.

Practice measuring skills with a 10-question worksheet that challenges scholars to measure lines using centimeters and inches.  

Up a perfect fifth, down an octave. Transposing a piece to suit the range of singers, and instrumentalists, is a key skill musicians must perfect. This worksheet explains how to transpose and gives learners a change to practice.

The characteristics of parent function vary from graph to graph. Let learners decipher the graph, table of values, equations, and any characteristics of those function families to use as a guide. The nicely organized page...

This textbook takes the learner from the basic definition of slope through derivatives, integrals, and vector multivariable calculus. Each section is composed primarily of examples, with theoretical introductions and explanations in...

How well do your pupils know comma rules? Clear up confusion with this document, which includes an abundance of information about how and when to use commas as well as a practice exercise. Note: The answers are on the bottom of the page....

Storing the food in the fridge, keeping the kitchen clean, and preparing food correctly are the focus topics of this food safety resource. It includes well-designed handouts with top tips to remember, coloring worksheets, and answer keys.

This resource has everything you need to know about solving quadratic equations. Factoring, completing the square, the quadratic formula, and using the discriminant are all there with with worked out examples and a 25 problem...

It's all relative. Young music theorists are asked to count to three and identify the relative major and minor keys of keys that share the same signature.

Make sure your Spanish language learners can name everything you point to in the classroom by asking them to practice with these worksheets. Included here are 11 different exercises that focus on acquiring classroom-related vocabulary....

What does a slope of 2/3 mean? Develop an understanding of the key features of a linear function. Pupils graph the linear functions and explain the meaning of the slope and intercepts of the graphs. 

Follow six steps to implement this series of metric worksheets. Here, mathematicians exhibit their knowledge of problem solving, while converting units of measurement and label their answers with the applicable unit name.

Did you know baking powder can be used to treat acne, whiten teeth, and make sugar cookies? The lesson on the development of baking powder is ready-to-go with no preparation required. Through readings, pupils answer questions, complete...

Carbon is the most common element on earth, so the innovative discovery of a new type of carbon molecule won the 1996 Nobel Prize. In the ready-to-go lesson, scholars learn about C60 and how it has opened up the entire area of...

How many different outfits can you make with what you have in your closet? The Fundamental Counting Principle can help you find an answer! Learners find totals using the Fundamental Counting Principle with problems that can have...

Sometimes science lab can be ... delicious! Middle school science scholars extract DNA from strawberries and other fruits in an engaging lab activity. The teacher's guide includes pacing, materials list, and worksheets with answer keys.

This straightforward worksheet provides learners with valuable practice in identifying different symmetries of functions.  Brief, but thorough explication at the front of the worksheet guides and reminds learners of the techniques...

Travel the world from the comfort of your classroom with a instructional activity that features Google Earth. High schoolers follow a series of steps to locate places all over the earth with sets of coordinates. Additionally, they...

Do you want to hear a joke about nitrogen and oxygen? NO. We all know there is oxygen in the air and that plants produce oxygen, but how was it discovered? Scholars read a handout, answer questions, and analyze material in the...

How much can different shapes hold? The answer varies depending on the shape and dimensions. Individuals learn the formulas for the volume of a sphere, cone, and cylinder. They apply the formulas to find the volume of these...

Do males or females buy more iPhones? Using a two-way frequency table can help to answer this question. Pupils learn to create two-way frequency tables and then how to analyze the data within the tables. Learners find frequencies,...

Clarify the difference between transitive and intransitive verbs and when to use lay versus lie. Various examples are given before writers practice underlining verbs, circling the object of each verb, and filling in sentences with either...