Charleston School District
3D Applications of the Pythagorean Theorem
How many right triangles can you find in a prism, cone, or pyramid? Using right triangles to find lengths in three-dimensional figures is the focus of the lesson. After working with the Pythagorean Theorem to find missing side lengths...
EngageNY
Overcoming Obstacles in Factoring
What do you do when factoring doesn't work? Learners complete the square when faced with quadratic expression that don't factor traditionally. They then use factoring by grouping to solve polynomial equations.
West Contra Costa Unified School District
Square and Square Roots
Root for your pupils to learn about roots. Young mathematicians first review the meaning of squares and square roots. They then use this knowledge to simplify square roots of monomials with variables.
Center for Applied Linguistics
Chemical Interactions: Atoms and Bonding
Watch budding chemists interact with the resource on chemical interactions. In the unit, six lessons provide an overview of basic chemistry, from understanding the development of atomic theory to distinguishing between ionic and covalent...
West Contra Costa Unified School District
Parallel Lines Cut by a Transversal
Parallel lines seem so right for each other. It's too bad they'll never, ever meet. Learners use tracing paper to discover relationships among angles formed by two parallel lines cut by a transversal. They apply this information to find...
EngageNY
Special Lines in Triangles (part 2)
Medians, midsegments, altitudes, oh my! Pupils study the properties of the median of a triangle, initially examining a proof utilizing midsegments to determine the length ratio of a median. They then use the information to find missing...
EngageNY
Modeling with Quadratic Functions (part 1)
Relevance is key! The resource applies quadratic modeling by incorporating application of physics and business. Pupils work through scenarios of projectile motion and revenue/profit relationships. By using the key features of the graph,...
EngageNY
Applications of Congruence in Terms of Rigid Motions
Corresponding parts, congruent parts, congruent corresponding parts—what does it all mean? The resource challenges pupils to identify corresponding parts for pairs of figures. It uses examples of figures that undergo rigid...
University of Virginia
Analyzing Social Commentary in The Adventures of Huckleberry Finn
The Adventures of Huckleberry Finn continues to be one of the most frequently banned books. The satire and social commentary present challenges when using the book as a core text. Direct readers' attention to how Twain uses plot,...
OCR
A Streetcar Named Desire Delivery Guide
Instructors who want to use A Streetcar Named Desire as a core text need not rely of the kindness of other teachers to find engaging activities to support a study of Tennessee Williams' Pulitzer Prize winning drama.
EngageNY
Real-World Positive and Negative Numbers and Zero
Class members investigate how positive and negative numbers are useful in the real world. Individuals first read a short passage and identify terms indicating positive and negative numbers. They consider situations involving positive...
EngageNY
The Relationship of Division and Subtraction
See how division and subtraction go hand-in-hand. The fourth installment of a 36-part module has scholars investigate the relationship between subtraction and division. They learn using tape diagrams to see that they can use repeated...
Fluence Learning
Writing About Literature Shakespeare and Plutarch
The Oscar for the Best Adapted Screenplay acknowledges a writer's excellence in adapting material found in another source. What do your class members know about adapted resources? Find out with an assessment that asks readers to compare...
Howard County Schools
To Babysit or Not to Babysit?
Would you work for a penny today? Use this activity to highlight the pattern of increase in an exponential function. Scholars compare two options of being paid: one linear and one exponential. Depending on the number of days worked, they...
Google
Fashion and Design: Fashion Walk
Strut your stuff, just on a computer and not on a fashion runway. Scholars program a fashion show animation using block-based computer coding. They learn how to apply different code blocks in writing their programs.
Space Awareness
Model of a Black Hole
Even light cannot leave the force of a black hole! Learners use a model to explore the gravitational force of a black hole. An elastic bandage and heavy ball serve to create the hole, while marbles become the victims of its strong force.
Teach Engineering
Can You Take the Pressure?
Do not let the pressure get to you. The first lesson in a unit of 22 introduces the concept of air pressure. Using background knowledge, the resource gives teachers the information they need to discuss how people measure air pressure and...
Curated OER
Lesson 3: Branches of Government
Young historians climb through the three branches of the US government in the third lesson of this five-part series. While reading the first three Articles of the Constitution in small groups, children write facts on paper leaves that...
EngageNY
The Most Important Property of Logarithms
Won't the other properties be sad to learn that they're not the most important? The 11th installment of a 35-part module is essentially a continuation of the previous lesson, using logarithm tables to develop properties. Scholars...
Curriculum Corner
Inferencing
Inferencing is a necessary reading skill to uncover non-explicit messages in text. Use the set of resources as a way to guide learners toward becoming expert inferrers through reading prompts and literature with text and without text.
EngageNY
Distributing Expressions
You know how to factor expressions; now it's time to go the opposite way. Scholars learn to write algebraic expressions in expanded form using the distributive property. A problem set helps them practice the skill.
Fluence Learning
Writing About Informational Text: The Dred Scott Decision
Looking for a performance assessment that asks individuals to demonstrate their competency in writing about informational text? Use Frederick Douglass' essay "On the Dred Scott Decision," and an excerpt from Abraham Lincoln's 1857 speech...
Houghton Mifflin Harcourt
Nature: Friend and Foe: Extra Support Lessons (Theme 6)
Breaking down words into syllables has two benefits: it improves vocabulary and it improves understanding of a text. The third and final resource in a series of materials designed to be used with Nature: Friend or Foe offers extra...
Curated OER
Thesis-Proof Graphic Organizer
In this thesis-proof graphic organizer worksheet, students fill in a thesis, and the supporting and refuting evidence. They write a conclusion paragraph on the lines provided below the organizer.