Curated OER
Simulating the Effects of Biodegradable Wastes on Dissolved Oxygen
Young scholars evaluate the relationship between biodegradable waste and dissolved oxygen in water. In this biodegradable wastes lesson students complete a lab activity in groups then analyze their results.
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Sharing Gum
Young mathematicians solve arithmetic and simple algebraic equations using properties of real numbers, equality, and inequality. Justifying the procedures is their next task. They solve a problem involving linear inequality and justify...
Illinois State Board of Education
Solar System
Aspiring astronomers solve problems involving mixed units of the same attribute, including time, money, length, and area. They convert large numbers into scientific notation, then compute and compare ratios to explain why drawing...
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The Science of Respiration and Blood Circulation
Fifth graders study how respiration and circulation are connected. In this respiratory lesson students complete several activities to better understand heart rate and carbon dioxide in the body.
Canton Museum of Art
Personal Clay Box
High schoolers will love this geometrically exact ceramics project; they create a personalized clay box using the slab method and mathematical measurements. They utilize scoring and square construction and can decorate the boxes to...
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The Search for a Meaningful Dialectic
Students explore a framework of political and social values to evaluate the validity of any public policy debate, bill, or law. They participate in cooperative learning in terms of the group investigation model.
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Physical and Chemical Reactions - Factors Which Affect Reaction Rate
A total of five experiments lead chemistry pros to understand the difference between physical and chemical change. They also experiment with exothermic reaction factors that affect rate of reaction. The procedures are not written in the...
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Taming the O-BEAST-ITY Without Eating Right
Students use the Internet to find out about eating disorders and maintaining a healthy weight. In this eating disorders lesson, students identify eating disorders such as anorexia and bulimia and discuss complications. Students discover...
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Leonardo da Vinci
Are you studying Leonardo da Vinci in your class? This resource is made up of 3 study questions and 7 essay topics about Leonardo da Vinci that you could use to test your learners' biographical knowledge. Class members may check some of...
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Everyone's Playing Basketball
To foster number sense and build problem solving skills, pupils will work through a complex word problem. They will be asked to analyze the data given, solve the problem, then share their thinking process with the class. This activity...
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Analyzing Word Problems Involving Multiplication
Learners sometimes have difficulty making sense of a word problem. In a guided learning activity, pupils are asked to think about how to find an answer and explain their thinking, rather than finding the answer. It allows them to...
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Rewriting Equations &Formulas
Practice with literal equations. Solve for one variable in terms of another. Find the value of y given specific values of x. This short learning exercise would make a good warm-up activity at the beginning of class or a quick...
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Around the Room Short Story
Collective story writing is a great way to reinforce the concept of story elements and collaborative learning. Young writers discuss story elements such as, setting, character, action, climax, conclusion, foreshadowing, dialogue, and...
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Meet Your New eBuddy
Students are introduced to the eBuddies laptop system. Using the technology, they create a new Word document and practice using a mouse. Opening a new window from Internet Explorer, they view an appropriate site which allows them to...
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Journalism: Ritalin Abuse
Students conduct research and interviews to examine abuses of Ritalin to treat Attention Deficit Hyperactive Disorder. They interview doctors and students and collect contact information to include in a sidebar.
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Life in Extreme Environments - Who is on Top in the Food Chain?
Students discuss the design of experiments to determine how much and how fast rotifers feed and design experiments with a lab partner and in small collaborative groups. They then collect data from experiments and present results of...
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Determination of Equivalent Weight of an Acid
In this chemistry worksheet, learners look for the weight of acid and examine its mass using chemical equations and a laboratory procedure.
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Worksheet 17 - Area
In this area worksheet young scholars read story problems, determine the necessary information to solve the problem. They find the amount of material needed to construct three-dimensional figures. Students determine the greatest and...
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Differential Equations
In this differential equations worksheet, students solve and complete 3 different parts of a problem. First, they sketch a slope field for the given differential equation on the axes provided. Then, students write an equation for the...
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The "Science" of Racism
How can we keep racism out of our society? Analyze the factors that lead to racism today and research previous scientific findings that impacted social policy. Your high school students identify ways to prevent past mistakes from...
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Proving Quadrilateral Properties
Working backwards can sometimes help you see a path to solving a problem. In this chapter, properites of quadrilaterials are proven by looking at flowcharts and working the probem backwards. Worked through examples are given, along with...
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Strawberry Smoothies
Biologists extract the DNA from a strawberry. After completing the procedure, learners write answers to a few questions on the lab sheet provided. This is ideal lab practice during a DNA unit in your general biology course.
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Algebra Worksheet: Number systems
This worksheet was originally created for a college level algebra class. It does contain some interesting questions about number and quantity that are important for algebra learners to understand. Natural numbers, integers, rational,...
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Graphing of Functions Using First and Second Derivatives
In this calculus learning exercise, students solve problems using the first and second derivatives. They define the behavior of the function based on the derivative. There are 11 questions with an answer key.