Curated OER
Plant Reproduction
Students plant seeds in order to investigate and explore the questions: "How do seed companies develop varieties of plants?" and "What is the ideal plant?" Students will study related vocabulary and sketch seeds as they emerge. Students...
Curated OER
Social Studies: Highway Accidents
Students investigate the crash of a bus carrying an Ohio baseball team to a tournament at a site where 82 other accidents had occured previously. They interview local police and insurance agents about sites in their own locales where...
Curated OER
Light and Elements
Here is a full-fledged investigation of light waves, the electromagnetic spectrum, and element spectra. Physicists research a scientist that contributed to our understanding of the behavior of light. They take notes on your lecture, and...
Curated OER
Similarity and Dilations - Discover Properties of Similar Figures
Learners investigate properties of similar figures. For this properties of similar figures lesson, pupils construct similar figures using Cabri Jr. They dilate their figure to create a similar one, and discuss the relationships between...
Curated OER
Bubbles Galore
Students investigate bubbles. For this science lesson, students observe how long bubbles last and graph the results of the experiment.
Curated OER
Harvest the Facts
Learners discover heath problems caused by tobacco. In this human health lesson plan, students identify the many diseases tobacco use causes and how to prevent such diseases. Learners investigate the organs in the human body directly...
Curated OER
Who's Range is it?
Students investigate the habits of panthers by analyzing radio transmitted data. In this animal life lesson, students utilize computers to view the range of different statistics dealing with Florida panthers. Students complete a...
Curated OER
American Flag History
Young historians explore US culture by investigating the US flag. They will use their textbooks, prior knowledge, and sources provided by the teacher to research the history of the American flag. They will design and create a trading...
Curated OER
Water Wars
Students investigate the water wars taking place in Ethiopia. In this global issues lesson plan, students research the water shortages in East Africa. Students participate in a discussion that requires them to put themselves in the shoes...
Curated OER
Be Water Wise!
Rally your administration and facilities manager to let your class examine the water flow rates in different areas of the school. After the audit, the class researches opportunites for conserving water and writes a report or develops a...
Curated OER
Carbon Dioxide - Sources and Sinks
Where does all of the carbon dioxide come from that is supposedly leading to climate change? Earth science pupils test animal, plant, and fossil fuels as sources in this investigation. Using an indicator, BTB, they are able to detect the...
Curated OER
Western Civilizations, Chapter 23: Modern Industry and Mass Politics, 1870-1914
Looking for an interactive way to supplement your western civilization course? Check out this comprehensive website, designed to accompany the Western Civilizations text (although it is valuable independently). Scholars investigate...
Curated OER
Crime Drama Teaching Units
Investigate the nature of crime dramas on television. What exactly are they trying to portray? Questions and a comparison chart support learners as they watch shows from Canada, Great Britain, and the United States. An oral presentation...
US Environmental Protection Agency
Building an Model Aquifer
With almost half of Americans relying on groundwater supplies, it is more important than ever to protect aquifers from possible contaminants. Working in small groups, young environmentalists explore this problem as they create an aquifer...
Tennessee Valley Authority
Renewable Energy Sources
Not all energy sources are renewable, as learners investigate in this unit. Made up of six lessons that span a few weeks of instruction, the unit has learners examining US energy reserves and consumption, using data to draw conclusions...
Federal Reserve Bank
What Really Caused the Great Depression?
Falling wages. Rising unemployment. Falling prices. Sound familiar? Young economists look at the role the US banking system had in causing the Great Depression.
Curated OER
The Rumpelstiltskin Story
Why didn't Rapunzel's hair stop growing? Why did it take the fairy godmother so long to intervene in Cinderella's affairs? Young writers consider unanswered questions like these and compose news articles investigating the true story...
Benjamin Franklin High School
Saxon Math: Algebra 2 (Section 3)
In this third of a twelve-part series, the focus moves from using matrices to solving systems of equations with substitution and elimination, including more than two dimensions and variables in equations, and analyzing statistical data....
NASA
Space-Based Astronomy on the Internet
Young scientists compile everything they have learned into a report in the fifth and final lesson in a unit on the visible light spectrum. Access to photos from observatories, telescopes, and satellites allows learners to compare and...
Classroom Law Project
Should we believe everything we read? Becoming a discerning consumer of media
Class members investigate the role media should play in a healthy democracy. As part of this study, groups analyze political advertising, use FactCheck to assess not only the veracity of but the persuasions techniques used in candidates'...
Balanced Assessment
Cost of Living
Math scholars investigate the cost of living in Hong Kong compared to Chicago but must first convert the different types of currency. They then choose a type of graph to compare different spending categories and finish the activity by...
Virginia Department of Education
How Much is that Tune?
Tune in for savings! Scholars investigate pricing schemes for two different online music download sites. After comparing the two, they determine the numbers of songs for which each site would be cheaper.
Virginia Department of Education
Independent and Dependent Variables
Investigate the relationship between independent and dependent variables. Individuals begin by identifying independent and dependent variables from different problem situations. Then, using specific guidelines, they create posters...
Virginia Department of Education
Pythagorean Theorem
Investigate the meaning of the Pythagorean Theorem through modeling. After comparing the area of the square of each side, individuals cut triangles and squares to facilitate the comparison.