Rainforest Alliance
Forests of Guatemala
With 90 percent of its land area covered in forests, Suriname, a country in South America, contains the largest percentage of forests throughout the world. Here is an activity that brings classmates together to learn about the...
Inside Mathematics
Squares and Circles
It's all about lines when going around. Pupils graph the relationship between the length of a side of a square and its perimeter. Class members explain the origin in context of the side length and perimeter. They compare the graph to the...
Tech Museum of Innovation
Balloon Astronaut
Design protection from high-speed particles. The STEM lesson plan highlights why astronauts need protection from space debris. Pupils use the design process to design, build, and test a spacesuit that will protect a balloon from a...
Curated OER
The Emergence and Evolution of the Cuneiform Writing System in Ancient Mesopotamia
Young scholars explore the parallel development and increasing complexity of writing and the growth of civilization in the Tigris and Euphrates valleys in ancient Mesopotamia.
Curated OER
Sexual Exploitation, Day 3: Continuum of Sexual Touch
A sensitive topic to teach, but definitely a topic that needs to be discussed. The more aware your high schoolers are of sexual exploitation, the better they will be able to handle such situations. Read the case studies to set the stage,...
Curated OER
The World's Fair of 1893: A Tribute to Agriculture and Advertising
Students identify connections between agriculture, advertising, and mail order catalogues during 1890s as expressed at World's Fair of 1893. Students interpret photographic exhibit and discuss how reactions of rural fair visitors...
Curated OER
The Art of Science: Glitter Bottles and Oobleck
After having a class discussion on the three states of matter, young scientists utilize the wonderful substance, Oobleck in order to experience something that changes states of matter. They also create "sparkle jars" which...
Curated OER
Chapter 12 Writing: the ABCs of Language
Providing a thorough presentation on the art of written language (and not just English), this slideshow will open your students' eyes to the sociological and linguistic issues surrounding writing systems, both modern and historical. The...
K12 Reader
Expressions with Parentheses
Introduce your class to the order of operations. Included here is a reading passage that explains the concepts and provides an example and five related questions for individuals to answer.
Perkins School for the Blind
Learning Names of Articles of Clothing
What to wear today; such a vexing question. Spend some time introducing the names, fabrics, types, colors, and functions of various articles of clothing to your class. Each child will take turns asking each other what they are wearing....
Curated OER
Roller Coasters
Twisting and turning through the sky, roller coasters are popular attractions at amusement parks around the world, but how exactly do they work? Explore the physics behind these thrilling rides with an engineering design activity....
Center for Civic Education
The Power of Nonviolence: Change Through Strategic Nonviolent Action
How did major historical figures, such as Henry David Thoreau, Susan B. Anthony, and Mohandas K. Gandhi, explain and defend their beliefs in nonviolence? Your learners will begin by studying the backgrounds of these individuals, and then...
Los Angeles County Office of Education
Assessment for the California Mathematics Standards Grade 2
Test scholars mathematic skills with an assessment addressing addition, subtraction, multiplication, place value, measurement, geometric shapes, expanded notation; and their ability to compare numbers, write number...
Teach Engineering
Spring Away!
The last segment of the nine-part unit makes a connection between springs and linear equations. Groups hang weights from the spring and measure its length. Then, using the data collected, they calculate the slope to find the k-value...
Prestwick House
Author’s Purpose in Reagan’s “Tear Down This Wall” Speech
President Ronald Reagan's "Tear Down This Wall" speech, delivered on June 12, 1987 before the Berlin Wall, provides class members with an opportunity to examine three key aspects of informational text: author bias, the use of facts and...
College Board
2018 AP® Microeconomics Free-Response Questions
How much should Nirali study for her history and economics exams if she has a limited amount of time for both? Scholars consider opportunity cost in using this real-world scenario from College Board. Other questions include looking at a...
Curated OER
Origin of the Modern Summer Games
Where did the Olympic Summer Games originate? The class takes a look at ancient origins of modern Olympic games. They research the Olympics and write a compare and contrast essay that describes how the Olympic Games have changed since...
Curated OER
The Journey of the Spirit
Students discuss Scholastic Art Magazine issue on 'Artists Today' . They participate in a class discussion & watch a demonstration on the use of 'found objects' and ordinary materials (i.e. paper towels, leaves) to create surface...
Curated OER
Cartoons for the Classroom: Politics of Change
Empty rhetoric in Washington timelessly inspires political cartoons. Examine this concept through an analysis handout, which features a cartoon by Pat Oliphant (archived work is linked for possible extension activities). Although this...
Curated OER
Exploring Louisiana's Land Down Under - The World of Kate Chopin's The Awakening.
Visit 19th century Grand Isle, Cheniere Caminada, and New Orleans! Meet the inhabitants, learn about their history and culture, and view landmarks and industries! After reading Kate Chopin’s The Awakening, class groups research the...
Curated OER
Animals of the Lost City
Begin with a demonstration of exothermic reactions and discussion of chemosynthesis. Your aspiring oceanographers research vent communities and then craft a mural of a vent community. This is a terrific method of introducing learners to...
PBS
The History and Use of Sampling Methods
Young mathematicians define population, draw convenience sample from the population, draw quota sample from the population, and draw random probability sample from the population. They explain why a random probability sample usually...
Curated OER
America Established Because of Protest
Students explore events and causes that led to American Revolution and examine popular pro-Patriot renderings and texts of these issues created both at that time and in later years. Students then prepare and deliver oral presentations...
Curated OER
Dog Pen Problem
Teach your class about various approaches to solving the problem of maximizing the area of a rectangle space with a fixed perimeter in the context of a farmer's dog pen. Then, they complete a worksheet independently to summarize the...