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Homeostasis, Negative Feedback, and Positive Feedback
So many bodily activities depend on homeostasis! Give learners a solid background to understand the basic process of the human body. Scholars first examine negative feedback loops contributing to body temperature regulation and then a...
Curated OER
Black Skin, White Justice: Race Matters in the Criminal Justice System
High schoolers examine the effects of race in the criminal justice system. As a class, they brainstorm a list of instances when the offender has been an African American and he is not treated fairly in court based on his race. They...
Curated OER
Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
Curated OER
Living to Avoid The Criminal Justice System
Students brainstorm a list of negative stereotypes in the African-American society. In groups, they develop ways to decrease the chance of them living in poverty and being in trouble with the law. They develop ways to solve problems...
CK-12 Foundation
Evaluate Relations with Scatter Plots: Regression and Correlation
Introduce the concept of a correlation coefficient using an interactive lesson. Learners begin by manipulating a correlation coefficient and watching a graph change to represent the new value. Questions help strengthen their...
Curated OER
You and the Law -- Beating the Odds
Students examine the rate of institutional racism in the United States. Individually, they write in their journals about how they can make better choices and increase their self-esteem. Using historical documents, they identify the...
Curated OER
The Reasons for the Season
Students explain the reason for the changes in season. In this lesson examining the relationship between the Earth and the Sun, students use an applet to discover how the alignment of the Earth and the Sun cause the change in seasons.
Curated OER
Multicultural Issues and the Law: Gender and Race Based Schooling
Learners examine the problems associated with gender based and race based education. In groups, they research the history of education and the laws that have changed education and impacted lives. They brainstorm a list of the positives...
Curated OER
Portable Sundial
Students work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.
Curated OER
Plant Power
Seventh graders discuss the role of plants on Earth's biological system. In this life science activity, 7th graders explain the process of transpiration and its importance in establishing Earth's climate patterns.
Curated OER
Visual Communication of Quantative Data
Students collect and analyze data based on academic performance. For this statistics lesson, students create graphs and analyze the data they created. They use positive, negative and no correlation to analyze the data.
Curated OER
Teaching Human Sexuality in the Social Studies Classroom
Ninth graders examine the social problem of teenage mothers. In groups, they examine the consequences of a teenage pregnancy and how it can be considered a breakdown in family structure. They discuss the physical changes during...
Curated OER
Sea State
Students explain the process of wave formation and analyze the relationship between the ocean and the atmosphere. In this oceans lesson students use buoys to cast real time sea state conditions.
Curated OER
Energy Sources
Students identify natural resources and describe the difference between renewable and non-renewable resources. They also identify the disadvantages and advantages of the resources.
Curated OER
Art Through the Eyes of Youth
Students take a field trip to an art gallery reflecting on the paintings they like the most. Individually, they use magazines to find pictures related to their personality. In pairs, they make a mask to represent their ethnic group and...
Curated OER
Why Do We Suffer From The Rights Of Others?
Students examine how diversity within populations has caused problems. In groups, they develop their own definitions of racism and discrimination. They participate in role-plays in which they gather the appropriate techniques to deal...
Curated OER
Transpiration
Learners interactively explore the term transpiration. For this science/ecology lesson, students discuss what they would do if they were thirsty while conducting research in Brazil. Additionally, learners write descriptive words to...
Curated OER
Exploring Quadratic Graphs
Students solve quadratic equations using graphs. In this algebra lesson, students factor quadratic equations and graph their answer. They discuss the shape of their graph based on the function.
Curated OER
Losing An Island
Young scholars examine carbon dioxide and determine the impact of greenhouse gases on the earths spheres. In this pollution lesson students complete a lab activity to see the impact of gases on the environment,