Alabama Learning Exchange
"I Saw the Sine"
Discover trigonometric ratios that complement each other. Using two videos, the lesson introduces the trigonometric ratios. The class discovers the relationship between the sine and cosine of complementary angles.
Alabama Learning Exchange
Add, Subtract, and Multiply Matrices
Introduce the concept of matrices with a pre-designed instructional activity. Learners watch video lessons to learn the ins and outs of adding, subtracting, and multiplying matrices. Using provided problems, they practice each operation...
Alabama Learning Exchange
Triangle Congruence with Rigid Motion
Combine transformations and triangle congruence in a single lesson. Scholars learn to view congruent triangles as a rigid transformation. Using triangle congruence criteria, learners identify congruent triangles and the rigid...
Alabama Learning Exchange
Triangle Area: No Height? Use the Sine
No height? No problem! Learners use their knowledge and a little help from GeoGebra to develop the Law of Sines formula. The Law of Sines helps to determine the height of triangles to calculate the area.
Alabama Learning Exchange
Building Functions: Inverse Functions from Tables and Graphs
Is the inverse a function? Scholars learn how to examine a function to answer this question. Using an online interactive, they examine the properties of inverse functions to compare to the original function.
Alabama Learning Exchange
Unit Circle: Special Angles—Just Know One
It's all about the patterns! Young scholars learn that the unit circle repeats itself in all four quadrants. Using these patterns, they evaluate the sine, cosine, and tangent of special angles.
Alabama Learning Exchange
Converting Numbers from Base 10 to Binary, Octal, and Hexadecimal
How many different ways can you write the same number? Learners experiment with writing numbers using different bases. They progress from base 10 to base two, eight, and six.
Alabama Learning Exchange
Solving Formulas for the Given Variable
Recycle, reuse, and rearrange! Young scholars learn to rearrange formulas to highlight a variable of interest. They then use their new formulas to make calculations.
Alabama Learning Exchange
Complex Numbers Solutions
Complex doesn't have to mean harder! Learners experiment with online software to determine the quadratic equations with complex solutions. They use the quadratic formula to solve equations with both real and complex solutions.
Alabama Learning Exchange
Building Functions: Composition of Functions
Hammer away at building different types of functions. An engaging lesson builds on learners' knowledge of domain and range to create an understanding of composite functions. Young scholars learn to write composite functions...
Alabama Learning Exchange
What You Know About the Bermuda Triangle?
Get lost in the classifications. Using the backdrop of the Bermuda Triangle, pupils classify it by angle and side measures. They also learn information about the triangle and its history.
Roald Dahl
The Twits - Mrs Twit Gets a Stretching
A cork, a rubber snake, and a bucket of mud may not seem like the best materials for washing a car, but they are in The Twits. The fifth instructional activity in an 11-part unit designed to accompany The Twits by Roald Dahl has...
Kenan Fellows
Unit 4: Bioethics and the Future of Biotechnology
What's the future of biotechnology? Explore a hot topic in the fourth and final unit in a series of Biotechnology lessons. Learners develop an understanding of the many issues in bioethics, then create an argument for or against the role...
ELA Common Core Lesson Plans
American Romanticism
Nathaniel Hawthorne's "Rappaccini's Daughter" provides the text for an activity that asks readers to select specific passages from the story, identify the aspect of American Romanticism the passage exemplifies, and then provide an...
Alabama Learning Exchange
The Big Bang Theory: An Evidence-Based Argument
What evidence supports the big bang theory? Individuals analyze scholarly resources about the the theory and develop arguments backed by evidence. They brainstorm, share ideas, watch a video, and read articles to complete a graphic...
Curated OER
Comparing School Bus Stats
Engage in a lesson plan that is about the use of statistics to examine the number of school buses used in particular states. They perform the research and record the data on the appropriate type of graph. Then they solve related word...
Curated OER
Calling All Directors
Interpret Shakespearian scenes with your middle and high school classes. Groups select scenes from plays that they are familiar with to perform for their classmates. They should attempt to recreate the emotions they think the characters...
University of Georgia
Resumé of an Element
Class members use the provided worksheet to create a resume for one element from the periodic table. The activity teaches learners about all of the properties of elements and how to read the periodic table.
Alabama Learning Exchange
Phonics lesson for -ick family
Kindergarteners and first graders develop phonemic awareness for words that contain -ick. Each learner gets a stack of cards with different -ick words, highlighting the target sound as they review each one.
Curated OER
Monkey for Sale
Second graders use play quarters to "purchase" items. They discuss how these are choices the character in the story they will read has to make. Students read the book "Monkey for Sale." They discuss the choices Luzolo makes and how she...
Curated OER
Taxi: A Book Of City Words
First graders engage in a literature study that helps them to focus on the concepts of goods and services. They describe the various skills people may need at home, school, and work. Students create a map of businesses found in the city.
Curated OER
A New coat for Anna
Second graders participate in a bartering activity. They discuss the problems of bartering. Students read the book "A New Coat for Anna," by Harriet Ziefert. Students discuss the bartering Anna's mother did. They record the trades made...
Curated OER
Saturday Sancocho
Second graders identify the economic principles and processes that are helpful to producers and consumers when making good decisions. Students will read, comprehend, interpret, analyze, and evaluate literary text as well as explain how...
Curated OER
Locating And Utilizing Information Using The Internet
Third graders practice typing in a web address to find a specific web page and how to use a search engine to locate specific information. They access a search engine to locate information about geology to answer the questions on a quiz.