Curated OER
Our Solar System to Scale
Students calculate the diameter of planets and their relative distances. In this space science lesson, students discover how small or big the planets are in comparison to each other. Students use cross multiplying fractions to find...
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Follow That Graph
Students investigate the graphs of six trigonometric functions. They discover how changes in the equation of the basic function affect the graph of the function.
Curated OER
Landfills and the Potential for Groundwater Contamination
Students examine how a sanitary landfill is constructed, how it functions, and how waste and leachate affects the areas around the landfill. After a discussion about landfills and leachates, students construct a Sanitary Landfill Model...
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Using Statistics to Uncover More Evidence
Fifth graders participate in an online Web lesson plan on ways of interpreting data. They conduct a survey and interpret the results in a journal entry.
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Graphing Pockets
Second graders explore graphing. They count the number of pockets on their clothes and use Microsoft Excel to enter their data. Students create a class graph displaying their findings.
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Transportation Systems: Two Liter Boat Activity
Students design and build full-size boats made out of two-liter plastic bottles, chicken wire, and plywood. Then they race the boats, with the boat's designers "manning the hull", in the school's swimming pool.
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Dr. Seuss’s ABC: An Amazing Alphabet Book Lesson
Dr. Seuss's ABC Book is used to help young readers distinguish between the letters of the alphabet and their letter sounds. After a discussion reviewing the letters that are vowels and consonants, the book is read to the class. Then, the...
Boys Town
More Tools for Teaching Social Skills in School
Put an end to wasted instructional time with this lesson on responsibility and preparedness. After completing this series of activities young scholars will learn the importance of these social skills not only in the classroom,...
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Grand Canyon History Lesson
Students explore the history of the Grand Canyon. In this Grand Canyon lesson, students read "Grand Canyon National Park" by David Peterson and respond to questions regarding the piece. Students also create their own fossil models that...
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Long-Term Goals
Students identify long and short term goals. In this perseverance instructional activity, students discuss the difference between short term and long term goals. Students categorize their personal goals as short or long term. Students...
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Batteries in Series: Voltage and Light Intensity
Young scholars participate in a hands-on activity to explore the relationship between the number of batteries in a series circuit and its voltage. Students identify the relationship between two variables and plot points on a graph.
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A Day in the Life of an Employed Child
Second graders compare/contrast their lives with those of children who work. They develop a generic daily schedule of their activities, compare it with the daily schedule of a child that is employed, and answer discussion questions.