Worksheet
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A Matter of Timing

For Students 7th - 9th
In this orbital period worksheet, students solve 2 problems about satellites and their orbits. They determine how many days it takes for two satellites to be in "opposition", they find the least common factor between their orbit periods...
Lesson Plan
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The Salt Water Connection

For Teachers 9th - 12th
Students investigate the various factors that influence the Pacific Ocean and Monterey Bay, California. They watch a video about Monterey Bay and take notes, and conduct research and write a report about a specific organism living in...
Lesson Plan
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Staying Up

For Teachers 7th - 8th
Students will explain the Archimedes's Principle. In this lesson on plankton, students will describe three factors that can affect the buoyancy of plankton. This lesson contains extensive background information, extensions, and multiple...
Interactive
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F Mix

For Students 3rd - 4th
In this online/interactive sentence completion activity, students choose words beginning with the letter f to fill in the blanks. Students answer 20 multiple choice questions.
Lesson Plan
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Wave Math

For Teachers 5th - 12th
Students identify the different factors affecting the size and shape of ocean waves. In this math lesson plan, students calculate wave speed and wavelength given a mathematical formula.
Lesson Plan
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Are Colleges Still Affordable?

For Teachers 8th - 12th
Students investigate mathematical model that compares cost of higher education to potential earnings in order to decide if the investment is a good one. They compute amount to be repaid each year for the life of a student loan and then...
Lesson Plan
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Foreign Cuisine: International Foods

For Teachers 9th - 12th
Learners describe factors that influence one's food choices, explain how food choices reflect one's culture and ethnic background, identify ways that family members and friends may affect one's food decisions and preferences, and explain...
Lesson Plan
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Science Lesson: Home-made Generator

For Teachers 9th - 12th
High schoolers are able to design and conduct an experiment related to electrical generation. They are able to list the factors that affect the amount of current that can be generated by a simple generator, such as the number of turns...
Worksheet
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Genetic Vocabulary Review

For Students 10th - Higher Ed
In this genetics vocabulary instructional activity, students answer 13 multiple choice questions about the structure and function of genes.
Lesson Plan
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Keep it Active

For Teachers 5th - 8th
Learners explore the active layer above permafrost and investigate various factors on the insulation value of the active layer.  In this energy transfer lesson, students conduct and experiment to determine the effects of snow cover,...
Worksheet
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Precalculus Test Sections 5.1 - 5.2

For Students 10th - 12th
In this section worksheet, students simplify given addition and division problems containing ratios with sine, cosine, and tangent.  They factor problems and prove identities.  This two-page worksheet contains 12 problems.
Interactive
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Similar Figures

For Students 7th - 10th
In this similar figures worksheet, students identify the meaning of similar, corresponding sides, and congruent.  They use proportions to find the length of a missing side.  Students dilate given figures according to a scale...
Lesson Plan
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What's Under My Feet?

For Teachers 2nd - 3rd
Students choose one rock from a collection of igneous, metamorphic, and sedimentary rocks. They use multiple resources to create an informational brochure highlighting their rock. The brochures are combined into a class rock museum to be...
Lesson Plan
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Multiplying with Packages and Letters

For Teachers 3rd - 4th
Students explore multiplication. In this multiplication problem solving instructional activity, students view a video clip which demonstrates loading a truck with packages.  Students fill in a blank array to represent 1"X 2" and the...
Worksheet
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The Rates of Chemical Reactions

For Students 10th - 12th
In this chemistry activity, students select answers to 8 multiple choice questions from the drop down box. They identify the factors affecting rates of chemical reactions.
Worksheet
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Final Exam Review: College Algebra

For Students 11th - Higher Ed
In this final exam review worksheet,s students solve systems of equations, polynomials and factor quadratic equations.  They identify the slope of a line and write linear equations.  Students use Cramer's rule, graphing,...
Worksheet
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Genetics - Critical Thinking

For Students 10th - Higher Ed
In this genetics learning exercise, learners review terms and processes associated with genetics. This learning exercise has 2 multiple choice and 21 matching questions.
Worksheet
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Vocabulary Challenge

For Students 4th - 6th
In this math vocabulary worksheet, students choose which multiple choice answer best defines twenty-five mathematical terms. Students place their answers on the lines provided.
Worksheet
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Chemistry Quiz-Reaction Rates

For Students Higher Ed
In this reaction rates worksheet, students solve eight multiple choice problems about chemical reactions and their rates. They determine what species would slow reactions, they apply concepts of activation energy to reactions, they...
Worksheet
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New York State Testing Program, Mathematics Book 1 Grade 8

For Students 8th
In this 8th grade math test, 8th graders complete 27 multiple choice problems. Problems cover a wide variety of concepts from geometry to linear equations and computation with exponents. The test is from 2005.
Worksheet
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Solving Quadratics

For Students 11th
In this algebra instructional activity, 11th graders solve quadratic equations and simplify radicals in to their simplest form using a radical sign. They complete the square and factor equations. There are 13 questions on this...
Lesson Plan
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West Virginia State Museum Lesson Plan

For Teachers 7th - 9th
Young scholars explore historic West Virginia. In this US history instructional activity, students examine primary sources and political cartoons that depict the issues of statehood for West Virginia and the role that those played in the...
Interactive
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Ethics: Study Help and Quiz

For Students 10th - 12th
In this online interactive philosophy instructional activity, learners respond to 13 multiple choice questions based on the analysis of Ethics by Aristotle.
Lesson Plan
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Algebraic Fractions

For Teachers 9th
For this Algebra I worksheet, 9th graders find the product or quotient of algebraic fractions and reduce to simplest form.  The two page worksheet contains a combination of eleven multiple choice and free response questions. ...

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