Mathed Up!
Negative Numbers
Eight independent worksheet pages challenge scholars to solve 12 problems that focus on negative numbers in the context of temperature in degrees of celsius.
Serendip
Understanding How Genes Are Inherited via Meiosis and Fertilization
Bring the excitement of genetics to scholars with a dynamic hands-on meiosis modeling experience. During the activity, biologists follow step-by-step procedures to build chromosomes, model independent assortment, learn about crossing...
Code.org
Algorithms Detour - Minimum Spanning Tree
This optional lesson introduces the class to the idea of a minimum spanning tree. The activity focuses on determining an algorithm that will find the most efficient path in a network to transfer data.
Freeology
Summarizing
Scholars draft a summary using a graphic organizer featuring a story's characters, setting, main events, conflict, and resolution.
EngageNY
Families of Parallel Lines and the Circumference of the Earth
How do you fit a tape measure around the Earth? No need if you know a little geometry! Pupils begin by extending their understanding of the Side Splitter Theorem to a transversal cut by parallel lines. Once they identify the proportional...
EngageNY
Grade 9 ELA Module 3, Unit 2, Lesson 7
Now that learners have honed their inquiry-based projects down to their strongest few questions, they can conduct independent research. High schoolers pursue answers to their inquiries while assessing sources, establishing a research...
EngageNY
Grade 9 ELA Module 3, Unit 2, Lesson 6
Having formulated a list of inquiry questions based on a reading of Temple Grandin's Animals in Translation, high schoolers complete a frame tool for their research. They categorize their questions based on preliminary research and trace...
University of Texas
Complex Numbers
Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...
LABScI
Cell Diffusion and Permeability: The See-Thru Egg Lab
Create a model to study a microscopic phenomenon. The seventh of 12 lessons uses an egg (without its shell) to represent a cell membrane. Using different solutions, learners explore the concept of cell diffusion. They monitor...
Statistics Education Web
Which Hand Rules?
Reaction rates vary between your dominant and nondominant hand ... or do they? Young scholars conduct an experiment collecting data to answer just that. After collecting data, they calculate the p-value to determine if the difference is...
College Board
2009 AP® English Literature and Composition Free-Response Questions
Scholars select a novel or play and craft an essay to discuss what the symbol reveals about the characters or theme. Writers also analyze a passage and a poem to determine how the authors use literary elements to relay their messages.
California Education Partners
Theater Field Trip
Here's an assessment task that's better than watching a show. Young mathematicians solve word problems involving multiplication and division with equal groups. They must find the total number of attendees on a trip to a theater based on...
Curated OER
Novel Guide for My Brother Sam is Dead
Fifth graders explore the effects of war. In this American Revolution lesson plan, 5th graders read My Brother Sam is Dead and complete the provided comprehension, characterization, and vocabulary activities
Curated OER
Foods
Students identify what types of items are grown on a farm. They discuss how those items are processed and turned into food they everyday. They are to write a paragraph using transition words.
Curated OER
Multiplication of Whole Numbers
Break up multiplication into more easily conceptualized math operations. Scholars first examine an array of apples and write a multiplication sentence to represent it. Then, they determine which of four sets of addends is equivalent to a...
Curated OER
The Adventures of Huckleberry Finn
A viewing of Disney’s 1993 film of The Adventures of Huck Finn launches an examination of the events in and themes of Mark Twain’s story. Viewers respond to prompts on a film story worksheet, engage in full-class discussions, and select...
Curated OER
Corn Harvest
Learners read Corn Belt Harvest and write sentences about corn's uses. They visit a cornfield and a grain elevator or have guest speakers come to class. They design posters about harvesting or processing corn into grain.
Curated OER
Editing
Fourth graders edit their previously written essay in this lesson. They discuss the importance of revision, and observe the teacher modeling proper revision techniques. They apply the techniques to their essay and then prepare their...
Curated OER
Animals of the Sea
First graders construct a story using adjectives. They type and edit their story using a computer and ClarisWorks, Kids-Paint and Write.
Curated OER
Outlining
Students read and evaluate a piece of expository writing. They participate in a class discussion of the outlining process and individually outline a piece of expository writing. Finally, the students create an outline for the purpose...
EngageNY
Reading Closely to Expand Understanding of Adaptations
Third graders work to determine the main idea, recall key details, and answer questions using an informational text on the topic of animal adaptations. Using the non-fiction text "Staying Alive: Animal Adaptations" (provided) the teacher...
Annenberg Foundation
America's History in the Making: Classroom Applications Four
The final installment of a 22-part American history series examines the many faces that make up the country's story. From Henry Ford to Tulio Serrano, scholars use biographical evidence and Internet research to uncover the people behind...
Curated OER
A Picture Says a Thousand Words
Use photographs to trigger memories. Writers use a personal photograph as a starting point for an autobiographical writing exercise. They complete brainstorming activities that have them study their photograph before actually putting pen...