College Board
GridWorld Case Study
The gridline is not just for Friday. Created for the first year, the GridWorld case study was part of the Computer Science course, the resource provides suggestions for integrating it throughout the course. Four instructional components...
College Board
GridWorld: A Curriculum Module for Computer Science
Stretch out the grid. Teaching modules provide suggestions on how to use the case study, GridWorld, throughout the year as opposed to only right before the exam. The instructional units provide suggestions for presentations, assignments,...
Baylor College
Infectious Disease Case Study
Small groups of life science learners look at Allison's symptoms and discuss a diagnosis. They use a chart of illnesses and draw symptom clues from an envelope to determine what illness she has. A lesson like this gives children an...
Howard Hughes Medical Institute
Exploring Trophic Cascades
What happens when the top predator on an ecosystem disappears? Scholars explore this idea through an introduction example and four case studies. They learn to analyze the importance of every member in a food pyramid to come to their...
Howard Hughes Medical Institute
Population Dynamics
Will human population growth always be exponential, or will we find a limiting factor we can't avoid? Young scientists learn about both exponential and logistic growth models in various animal populations. They use case studies to...
DocsTeach
Environmental Case Study: Hetch Hetchy Valley
What is more important: building a new school or preserving a nature reserve? Keeping a natural area clean or providing clean drinking water to a city of millions? Young scholars weigh these questions—almost literally—using an...
Howard Hughes Medical Institute
CSI Wildlife
Can DNA fingerprinting prevent the extinction of elephants? Young scientists learn about DNA fingerprinting before applying their knowledge to case studies of elephant poaching. The first case requires them to match the DNA from a tusk...
Personal Genetics Education Project
Engineering the World Around Us: Genome Editing and the Environment
Challenge young minds to build a better world with genetic engineering. Biologists learn potential solutions for environmental issues using genome editing while interacting with three case studies. Scholars read articles and view...
Physics Classroom
Case Studies: Impulse and Force
Why are gym walls padded and cars required to have air bags? Scholars observe two similar situations, such as those listed above, with only one variable altered. They identify the different variable and determine how the variation...
WindWise Education
Where Do You Put a Wind Farm?
This is not your ordinary farm! Using a case study, small groups study two proposed locations for a wind farm. After researching all the information about the sites, the groups choose a site. Each team member writes up the proposal...
Howard Hughes Medical Institute
How Animals Use Sound to Communicate
Communication involves the visual, auditory, olfactory, and tactile senses. Scholars observe groups of animals communicating through multiple senses. They note and learn why different species use different senses depending on their...
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...
US Environmental Protection Agency
Getting to the Core: The Link Between Temperature and Carbon Dioxide
Polar ice samples provide scientists with valuable information about the condition of the atmosphere for hundreds of thousands of years in the past. Of particular interest is the amount of carbon dioxide in the atmosphere and its...
Cornell University
Fibers, Dyes, and the Environment
Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...
Science 4 Inquiry
The Last Supper: Identifying Macromolecules
Why do medical examiners always state the contents of a person's stomach? Scholars learn about the importance of macromolecules through a case study of stomach contents. They perform multiple tests to determine a conclusion before they...
ARKive
Animal over Winter
Gosh those polar regions can get cold. So, how do the animals that live there survive the long winters? Learners explore how animals adapted to survive harsh wintry conditions by completing a worksheet and comparing animal survival...
University of Texas
Understanding Migration
Human migration—often the result of push and pull factors—sometimes has dramatic outcomes for both those leaving their homelands and the host countries. Using a variety of case studies, learners consider those issues. Then, by completing...
Rainforest Alliance
Investments in Forest Carbon
One hundred metric tons of CO2 can accumulate in one acre of forest over time—that's a lot of carbon! In the activity, groups of middle school learners determine what makes forests important. They then solidify the concept by using a...
Council for Economic Education
Why Didn't China Discover the New World?
Who was Zheng He and why haven't we heard of him? Scholars consider the question as they compare his vast expeditionary force to that of Christopher Columbus. Young historians then ponder the intersection of science, economics, and...
Serendip
Changing Biological Communities – Disturbance and Succession
After cutting down a forest to make a farm, how long would it take the environment to turn an abandoned farm back into a forest? Scholars study this exact scenario while they interpret many charts and graphs of the changing ecosystems as...
Beyond Benign
Green Chemistry, Biomimicry and Intermolecular Forces
Did you know plywood was invented around 3500 B.C.? It was also featured as something new and unusual at the 1905 World's Fair. Scholars complete an experiment with various types of adhesive. Then they read three case studies and...
WindWise Education
Can We Reduce Risk to Bats?
It is just batty! A resource outlines a case study scenario of reducing the risk to bats. Teams learn about the bat populations in the area of the wind farm, then research and propose a solution.
Howard Hughes Medical Institute
Central Dogma and Genetic Medicine
Scientists work every day to find solutions to genetic diseases. Scholars learn about the process of gene sequencing, mutations, and the results. They explore genetic diseases and therapies to intervene and help and, through case...
Center Science Education
Weather in the News
Tornadoes, blizzards, and hurricanes, oh my! In this instructional activity, meteorology majors compare stories of historical storms written by two or more different sources. As a result, they understand how the media portrays such...