Curated OER
Environment: Water & Air
The introduction to the lesson mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map activity to...
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Classification: Dichotomous Key
Young scholars investigate the classification process and nomenclatures used for classifying organisms. They study dichotomous keys to identify organisms with 90% accuracy. Students organize information regarding the relatedness of species.
Teach Engineering
Not So Simple
Compound machines, nothing more than a combination of simple machines working together, are the focus of an activity that asks class members to use the provided information to take a look at the way innovators combine simple machines to...
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Buoyancy: Who Sank the Boat?
Students examine whether objects will sink or float. In this buoyancy instructional activity students bring in objects and experiment to see if they sink or float.
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Nutrition in Me!
Third graders explain the basic healthy eating and physical activity concepts. In this healthy lifestyles lesson, 3rd graders describe two main components of a healthy lifestyle, demonstrate two different types of physical activity, and...
K5 Learning
Susie and Rover
Reinforce reading comprehension skills with a two-page worksheet offering a story about a young girl, her dog, and an important life lesson. Scholars read the text then show what they know through four short-answer questions.
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A VIP - Present Perfect Simple and Continuous
Here is an interesting way to teach the present perfect and present perfect continuous. Individuals practice these verb tenses as well as the simple past by asking a partner questions about an imaginary biography. The biography is...
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Families and Communities
Here is a week-long lesson on the roles of family members designed for first graders. In it, learners share stories of their families, listen to books about families read to them by their teacher, complete homework assignments and...
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Revolutionary Money
Examine paper money from the American revolution! Historians study the paper bills and discuss the history of money. How has money changed over the times? Activities are included.
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Math, Chemistry, and Food
Young scholars explore the effects of chemical reactions when cooking. Using the Internet, they research enzymes and then mix jello. They examine their results and test enzyme activity by adding pineapple to the jello. Finally, they...
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Delightful Directions
First graders identify and demonstrate how symbols and models are used to represent features of the environment. They identify the directions on a map as east, west, north, and south. Finally, 1st graders play a direction game, move to...
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Mathematics-Algebra II
Tenth graders investigate relations and functions. For this algebra lesson, 10th graders perform or research real life situation involving functions. This assignment can be used as a year end project.
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ABC...1, 2, 3...Green, Red, Blue...Do You Have a Clue?... IT'S PATTERNS
Second graders view clips from the animated series Math Monsters, and discuss the many ways patterns can be found in the world around us. Following the video portion of the lesson, 2nd graders visit a variety of Web sites to assess their...
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Statistics and Shopping
Students examine statistics and data analysis concepts from the practical questions that arise in everyday life.
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Clean Sweep
Students organize and conduct a cleanup of a local beach, lake, or stream. They keep track of the types and amounts picked up and analyze this information in the classroom.
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Irregular Fractals
Students study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.
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The Football Kick:An Application of Parametric Equations
Learners investigate the concepts relating to the solving of parametric equations. They take the derivatives of parametric equations during guided and independent practice using the problems provided in the lesson plan. Students also...
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Geometry and Symmetry
Students examine tessellations and their geometric properties. The lesson plan and discussions may be used to develop students' understanding of polygons and symmetry as well as their ability to analyze patterns.
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The Fourth Quadrant of Proportiona
Students experiment with scale to solve a problem presented in a video clip. They determine the correct size to use when constructing a model and evaluate the use of proportions in real life applications.
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The Nature of Mathematics
Young scholars work in groups to describe plants using numbers. For this number lesson, students use numbers to define plants and then use numbers to write descriptions of themselves.
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M&M Exponential Activity
Students create a scatter plot of their experimental data. In this algebra lesson, students use M&M's to determine an algebraic model. They discuss results in class.
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The Mandelbrot Set
Young scholars explore the Mandelbrot Set. They are introduced to the concept of a complex number and function in order to motivate the discussion of Julia and Mandelbrot sets. Students investigate fractals and how they are built.
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Making a Brain: Aritifical Neural Network
Students explore how the brain works. In this nervous system lesson, students create a network of "neurons" to simulate how the nervous system and the brain work together.