Curated OER
Lesson Plan on the U.S. Trade Deficit
Students examine the United States trade deficit. They examine different opinions about trade surpluses and deficits. They also identify the United States trading partners throughout the world and their concerns.
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Steller Web Spinning Mystery
Students investigate what a system is in the scientific world. They watch a video of the Stellar seals of Alaska and develop clues as to why the seals are leaving. They discover through the clues they discover, how the components of the...
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Can Fun Gus Help Plants/Trees Grow?
Students participate in an experiment in which they test the growth of different types of plants. They discover how growth rates vary using inoculum. They draw pictures and are read books about plants to end the lesson.
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Measures of Space I: Lengths and Areas
Middle schoolers discover how to measure in one and two dimensional space and calculate how much space any object of a given dimension occupies. After a discussion about dimensions, students work with Zome System Creator Kits to build...
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Fitting a Line to Data
High schoolers work together in groups to collect data in relationship to how much water marbles can displace. After the experiment, they use the data to identify the linear equation to determine the best-fit line. They use the...
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Points
Students listen to Gill's story and determine how many number points she has. They then find the number of points their own name has and get into groups where all the name points are the same.
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Little Magic Squares
Young scholars and teacher talk about arrays of numbers like the ones in A Square of Circles. They check to see that the rows all have the same sum; that the columns all have the same sum; and that the diagonals have the same sum.
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Who Has More?
Students engage in a lesson plan that is concerned with the standard of comparing the quantities of whole numbers using different strategies from the concrete to the abstract. They count objects and compare them, use symbols of...
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The Web of Life
Learners describe the importance of having a balance ecosystem. After a brief lecture, students give an explanation of the properties of an ecosystem. They create a web, using yarn which shows how the various members of the ecosystem are...
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Combination of Atoms
For this atoms worksheet, students review protons, neutrons, electrons, molecules, compounds, and ions. This worksheet has 10 fill in the blank and 3 problems to solve.
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Cell Potentials and Reduction Potentials
In this cell potentials worksheet, students review reduction potential, the equation to calculate the cell potential, and voltage. This worksheet has 18 problems to solve.
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Using the Ti-83 Graphing Calculator
In this graphing calculator worksheet, pupils complete 11 operations on the calculator. Students enter absolute value, exponents, radicals, fractions, mixed numbers, etc.
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Outbreak! Electrophoresis: Where the Bands Are
Students examine why pieces of DNA move at different rates and over different distances. In this DNA lesson students complete an activity.
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Math Vocabulary Fill-In Puzzle
In this math vocabulary puzzle, students use a set of definition clues given to solve a crossword puzzle. A reference web site is given for additional activities.
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Math Vocabulary Review
In this math vocabulary learning exercise, students read a set of 15 math related definitions and write the words being defined. A reference web site is included for additional activities.
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Hertzsprung-Russell Diagram
Students examine the relationship between temperature and brightness. In this astronomy lesson students will correlate the evolution of stars to the HR diagram plotted.