Curated OER
Weather and Climate
It's hot today, but is that the weather or the climate? This colorful presentation isolates both concepts to allow for better understanding by covering the positioning of the planet, making comparisons of land versus water, and looking...
CK-12 Foundation
Sums and Differences of Independent Random Variables: Traveling Seasickness
Use a Punnett square to calculate probabilities. The resource presents a situation in which two patients are randomly selected from a group of patients with a particular illness. Pupils use the interactive to determine the likelihood...
PBS
The New West: Interactive Map | A Biography of America
Using this interactive map activity, from A Biography of America, explore how the "New West" evolved during the late 20th century, transforming from the wild, untamed Old Rocky Mountain West into a smaller, more accessible "New West."...
Polar Trec
Nature's Density Column
Nature provides density columns in the polar regions that provides food for many animals. Young scientists build their own density columns with water in order to answer analysis questions. Through a slideshow presentation, scholars...
Concord Consortium
Polar and Non-Polar Interface
Why is there so much frozen water at Earth's poles? Because water is a polar molecule! Young scientists observe polar molecules moving in a mixture of oil and water. They see the changes in potential energy in the hydrophilic and...
Concord Consortium
Exploring Hydrophobic Core
How do the hydrophobic and hydrophilic regions of a protein affect its shape? Science scholars explore the molecular properties of protein molecules using a detailed interactive. The resource allows the user to rotate the protein, view...
Centers for Disease Control and Prevention
Current Cigarette Smoking Among Adults Infographic
Adult cigarette smoking has decreased in recent years, but it is still the number one cause of preventable disease and death in America. An infographic breaks cigarette smoking down by education level, geographical region, gender, race,...
Howard Hughes Medical Institute
Lesson 3: Scientific Inquiry with WildCam Gorongosa
When biologists installed cameras in Gorongosa National Park, they ended up viewing a lot more than the lions they were trying to help! Young ecologists observe one of Africa's most beautiful savanna regions with interactive trail camera...
PBS
Sherpas on Everest
Every successful climb of Mount Everest can be attributed to the assistance of the local Sherpas. A short, informative article explains the history behind the Sherpa's involvement in Mount Everest expeditions, the physiological reasons...
Howard Hughes Medical Institute
Using DNA to Trace Human Migration
Can scientists trace all humans back to a small region in Africa? An intriguing lesson turns back time to reveal artifacts leading scientists to believe human life originated in Africa and dispersed from there.
Carolina K-12
Affrilachia
What makes a culture unique? Learners research life in the Appalachia region of the United States. Poetry, music, and oral history create Affrilachia, the term used to describe the lifestyle of the area. African-American mountain culture...
Little Kids Rock
The Influence of Latin Music in Postwar New York City
Music has often been called the international language that transcends cultures and regions. Scholars analyze the impact of Latin American music on New York City culture in the years following World War II. They research music, video,...
College Board
2003 AP® Calculus AB Free-Response Questions
Take a free look. Released free-response questions from the 2003 AP® Calculus AB exam show how questions cover different topics. Pupils and teachers review the topics of bounded regions, particle movement, rates, relationships between...
College Board
1999 AP® Calculus BC Free-Response Questions
Get a 20/20 view of the exam. Free-response questions from the 1999 Calculus BC exam provide an insight to the exams. Pupils review the questions to see how topics show up on the test. Topics range from particle motion along a function,...
College Board
2002 AP® Calculus AB Free-Response Questions
Peek behind the curtain. Using a helpful resource, teachers and pupils see the way concepts appear on the AP® Calculus exam. Scholars use the questions to prepare for their own exams, gaining quality practice before test day. Questions...
ProCon
Milk
Milk: It does a body good ... or does it? Using the provided website, scholars sort through information to answer the question. They review a chart demonstrating lactose intolerance by ethnicity and region, and they also compare the...
K20 Learn
Beyond the Zombie Wars: Understanding Culture
The zombies have invaded! Only a few safe regions remain, and class members must decide where they and the remaining world refugees should flee. After researching the cultures and creating poster presentations of various parts of the...
NOAA
Ocean Acidification
Carbon dioxide is on the rise; does that also mean a rise in danger to humans and animals? Scholars learn what that means for the environment and more specifically the ocean. They examine data on the pH of different ocean areas and learn...
Purdue University
Trees of the Midwest
All trees are not created equal. A set of three wildlife conservation lessons has learners examine the characteristics of individual trees. They look at the life cycle of the tree using a story and reference a field guide to identify...
Radford University
Understanding Local Economic Issues Using Statistics
A good understanding of local economics requires a lot of data. Scholars design and conduct an experimental survey to collect information about economic issues affecting their regions. They analyze their findings and prepare a...
Chicago Botanic Garden
Plant Phenology Data Analysis
Studying data over time can paint a pretty interesting picture. Learners use data they collected in the previous lesson to compare to historical data in a similar region. They graph the data of the first bloom of a specific species over...
US Department of Commerce
Immigration Nation
People come and people go. Given tabular census data on the annual number of immigrants from four different regions of the world between 2000 and 2010, pupils create double bar graphs and line graphs from the data. They analyze their...
Angel Island Immigration Station Foundation
Immigration Case File Investigation
Case files for Angel Island immigrants are kept at the regional archives in San Bruno, California. Groups study one such case file to understand the life histories and different experiences of the internees and then report out their...
Academy of American Poets
Teach This Poem: "Toward the Winter Solstice" by Timothy Steele
Timothy Steele's poem, "Toward the Winter Solstice," offers scholars an opportunity to consider what poets and scientists could learn from each other's work. First, learners examine a NASA image of a star-forming region in the Orion...
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