Teach Engineering
Photosynthesis—Life's Primary Energy Source
Wouldn't it be great if you could produce your own food? Scholars learn about the processes of photosynthesis and cellular respiration in plants. They consider how to use photosynthesis as a model of an efficient system and how to apply...
EngageNY
Advanced Factoring Strategies for Quadratic Expressions (part 1)
Factoring doesn't have to be intimidating. Build on prior knowledge of multiplying binomials and factoring simple trinomials to teach advanced factoring of quadratic expressions with a lesson that uses various methods of exploring the...
EngageNY
The Zero Product Property
Zero in on your pupils' understanding of solving quadratic equations. Spend time developing the purpose of the zero product property so that young mathematicians understand why the equations should be set equal to zero and how that...
EngageNY
Finite and Infinite Decimals
Explore the patterns of fractions that produce finite and infinite decimals. The sixth lesson of the series asks learners to determine a similar feature of fractions that produce finite decimals. Using the patterns, pupils create...
Curated OER
Properties of Matrices
A TI-nspire lesson plan to find determinants of matrices using calculators. The class follows along in this step by step activity to explore operations on matrices. They will mostly be multiplying and at the end of the lesson plan they...
Curated OER
Application of Completing the Square
A TI technology activity that helps learners to recognize and use the characteristic of a perfect square quadratic to complete the square. Additionally, they apply their knowledge to solve real-world problems.
Curated OER
Proof of Identity
High schoolers explore trigonometric identities. In this Algebra II lesson, students use graphing to verify the reciprocal identities. Using Cabri Jr, high schoolers investigate the Pythagorean trigonometric identities...
Houghton Mifflin Harcourt
Nineteen Eighty-Four George Orwell
The depth of Nineteen Eighty Four is in the details. Encourage a close reading of Orwell's dystopian classic with resource sheets that focus attention on the author's stylistic choices that lead to the betrayals that make Big Brother's...
Prestwick House
Reading Nonfiction: Analyzing Joseph McCarthy's "Enemies from Within" Speech
Looking for a lesson that teaches class members how to analyze nonfiction? Use Joseph McCarthy's famous "Enemies from Within" speech as a instructional text. Worksheet questions direct readers' attention to the many historical...
Nuffield Foundation
Maintaining and Preparing Cultures of Bacteria and Yeasts
Don't let your bacteria go to waste. A tutorial explains how to properly store and maintain bacterial stock cultures. It describes the purpose and preparation of a permanent stock, as well as a working stock for use in experiments.
Mathematics Vision Project
Quadratic Equations
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
Math Centre UK
Integrating Algebraic Fractions 1
Don't get stuck on the integral when you can incorporate partial fractions. A well-explained guide, there are seven pages and a tutorial video that detail the steps for different types of algebraic fractions.
Curated OER
New York State Testing Program: English Language Arts Book 2
Practice listening and writing skills with this resource. This is a test created by the New York State Testing Program. Learners listen to a passage called "Leonardo da Vinci's Mona Lisa" twice and write responses to the selection. They...
Curated OER
Solid Foundation
Young community members explore philanthropic foundations. They discuss the work of community foundations, and then they listen to a guest speaker describe the vision and activities of a local foundation. Is there a way they can join the...
Nuffield Foundation
Nitrogen-Fixing Bacteria in Root Nodules of Leguminous Plants
Fixin' to add a great resource to your plans? Scholars perform an experiment to investigate nitrogen-fixing bacteria from plant roots. Along the way, they learn about the concepts of symbiosis and mutualism.
Curated OER
Let's Get it Together! Reading to Learn
Let’s learn about frogs! Young readers are led through “Freaky Frogs,” a non-fiction article. Teach learners how to edit an article so there are fewer details to sift through. After talking through the article, they learn the six steps...
Curated OER
Comprehension: Identify cause and effect relationship in text
I do, we do, you do is the method and delivery of this lesson on cause and effect relationships in text. Second grade readers work with their teacher, then their peers, and finally on their own to read, identify cause and relationship,...
Curated OER
The Clark Family Story: Tracing the Cause of Hemophilia
Ms. Strohfeldt did not omit anything when she designed this comprehensive lesson plan on DNA mutation and sex-linked traits. Begin with a pretest as an anticipatory set. Read a case history of the Clark family and the occurrence of...
EngageNY
Grade 11 ELA Module 1: Unit 2, Lesson 6
How does Shakespeare develop the characters of Laertes and Ophelia in Hamlet? Scholars complete a Quick Write to answer the question. They also continue reading and discussing the first act of the play.
K20 LEARN
No Imitations, Please! Avoiding Plagiarism
With all the stuff available online, good essays are just a click away. But talk about tracking! Writers beware! New tech can now identify plagiarism, and the consequences of presenting someone else's work as your own are severe. Here's...
K20 LEARN
If You're a Bird, I'm a Bird: Symbolism
Would a bluebird be as scary as a vulture? Edgar Allan Poe's "The Raven" is the central text in a lesson about symbolism. After a close reading of the poem, learners consider what the raven might represent to the narrator. They then...
Curated OER
Solids of Revolution - Disks
Young mathematicians solve the volume using the disk method in this calculus lesson. They revolve a graph around the x-axis and calculate the volume. They use the TI to see the revolving around the x-axis and create a virtual cross...
Curated OER
Zeros of Polynomials
Students graph polynomials. In this Algebra II activity, students investigate the graph of a polynomial to determine the value and the number of zeros. This activity requires the use of a graphing calculator.
Curated OER
Ratios of Similar Figures
Students identify the ratios of different triangles. In this geometry lesson plan, students identify the similarity and differences of triangles. They use the navigator to move the sides of the triangle around.