Worksheet
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Exponents and Logarithms Test

For Students 11th - 12th
In this Algebra II/Pre-calculus worksheet, students solve advanced logarithmic and exponential equations. The two page worksheet contains ten multipart problems. Answers are not provided.
Lesson Plan
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Not In My Backyard: The Nature and Danger of Nuclear Radiation

For Teachers 9th - 12th
High schoolers evaluate the ways to control exposure to radiation and determine how to deal with the problem of nuclear waste in a rational rather than an emotional way.
Lesson Plan
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Math for the Frontier

For Teachers 3rd - 5th
Students explore the concept of inflation. In this inflation activity, students compile a list of necessities they would need to take with them if they were moving to a new state next month. Students compare their list with that of a...
Lesson Plan
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Pythagorean Theorem Triples

For Teachers 9th - 12th
Students research the concept of the Pythagorean Theorem. In this Pythagorean Theorem lesson, students use the Internet to learn about the Pythagorean Theorem. Students construct proofs of the Pythagorean Theorem.
Lesson Plan
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Understanding Pi.

For Teachers 8th - 9th
Learners study the relationship between circumference and diameter to come up with Pi. "In this pi instructional activity, students measure, record and find the ratio "circumference/diameter" and their average which is an approximation...
Lesson Plan
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Embrace Space

For Teachers K - 3rd
Students use the internet to gather informatino about the solar system and space. In groups, they create a slideshow in which they use illustrations from the internet and include their own text. They complete the lesson by going on a...
Lesson Plan
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Graphing Linear Equations

For Teachers 8th - 10th
Students graph linear equations. In this algebra lesson, students investigate the price of tolls in different states and create a graph. They analyze their graph and draw conclusions.
Lesson Plan
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How Does Altitude Relate To Density?

For Teachers 9th - 12th
Students demonstrate an understanding of the properties of matter by applying them to density, pressure, and temperature. The educational software program, "Foilsim" is used in this inquiry.
Lesson Plan
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The Ice Cream Shop

For Teachers 2nd
Second graders read books about ice cream and plan an ice cream sundae party for the class. They research ingredients and determine how much the party cost each student. They hold a mock opening for an ice cream store and have their party.
Lesson Plan
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An Introduction to the Natural Logarithm (ln)

For Teachers 10th - 12th
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
Lesson Plan
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Earth Science: In Depth Look at Earthquakes

For Teachers 9th - 12th
Learners engage in an interactive Internet instructional activity covering the reasons and results of earthquakes. After reading eyewitness accounts and viewing animations, they use seismograms to measure and locate the epicenters. In an...
Lesson Plan
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Let's Get Physical

For Teachers 8th - 10th
Learners collect data using the CBL. In this statistics instructional activity, students predict the type of graph that will be created based on the type of activity the person does. The graph represents heart rate depending the level of...
Lesson Plan
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Problem Solving with Batting Averages

For Teachers 5th
Fifth graders use data from an Excel document to analyze and predict trends in batting averages.
Lesson Plan
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What's Your Line?

For Teachers 5th
Fifth graders collect temperature readings over a period of time, enter the information into a spreadsheet and choose the appropriate graph to display the results.
Lesson Plan
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Archaeology Vocabulary Sampling

For Teachers 4th - 8th
Learners predict how many words out of ten they accurately define. They match the definitions to the correct vocabulary words and make a bar graph showing how many definitions were matched to the correct words. The write their group...
Lesson Plan
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Giving Them the Business

For Teachers 1st - 2nd
Students work in small groups of 4-5 students to form a business, create, market and sell their product, and track their expenses and profits. They experience the roles of the producer, distributor, and consumer of goods.
Lesson Plan
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Quadratics: Polynomial Form

For Teachers 9th - 12th
Learners determine how changes in the coefficients in a quadratic function affect its graph. They Solve a quadratic equations. Students Determine how to use the equation to determine the intercepts of a quadratic function. They...
Lesson Plan
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Quadratics: Polynomial Form

For Teachers 9th - 12th
Students determine how changes in the coefficients in a quadratic function affect its graph. They determine how to use the equation to determine the intercepts of a quadratic function. Students identify the location of the intercepts...
Lesson Plan
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For The Birds

For Teachers 7th
Seventh graders list the features of an ecosystem and identify local bird species.  In this bird lesson students work in groups to formulate a hypothesis and test their theory by collecting and analyzing data. 
Lesson Plan
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Functioning as a Team

For Teachers 9th - 12th
High schoolers work as a team to build a freestanding bridge from newspapers and masking tape and analyze the effectiveness of their group. In this teamwork lesson, students view and summarize a video on Service Learning Projects. High...
Lesson Plan
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Ratios and Proportions

For Teachers 4th - 6th
In this ratios and proportions worksheet, students complete a series of short answer questions based on different charts and word problems dealing with ratios and proportions. Students complete 9 problems.
Lesson Plan
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Why can't We Use SSA to Prove Triangles Congruent?

For Teachers 9th - 10th
Students investigate triangles and congruences. In this geometry lesson, students differentiate between inductive and deductive reasoning. They differentiate between similar and congruent triangles.
Lesson Plan
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Bingo

For Teachers 6th - 8th
Pupils practice determining the most appropriate units for a given situation while measuring attributes of objects, systems and processes of measurement. They review the concepts of angles, perimeter, area, surface area and volume.
Lesson Plan
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Kites: Patang - The Indian Fighter Kite

For Teachers 5th - 8th
Students investigate the history of fighter kites and build their own.  In this aeronautics lesson, students discover how other countries utilize fighter kites and where they originated.  Students create their own fighter kites...