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Worksheet
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Circles

For Students 10th
For this circles worksheet, 10th graders solve 10 different problems that include determining the chords, secants, and tangents of circles shown. First, they determine 4 different line segments given a circle with secants and chords with...
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Worksheet
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Graphing Data

For Students 7th - 8th
In this graphing data worksheet, students solve and complete 8 different word problems related to graphing data given. First, they determine the percent of people who do not believe in any of the phenomena described and explain. Then,...
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Worksheet
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Find the Mystery Lines...If You Can!

For Students 9th - 12th
In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
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Worksheet
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Cosmic Rays and Solar Cells

For Students 7th - 9th
In this cosmic rays and solar cells worksheet, students read about how cosmic rays damage the electrical output of solar cells over time on satellites. Students use a graph of the solar power output compared to the year for the SOHO...
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Worksheet
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Magnetic Storms

For Students 8th - 10th
In this magnetic storms and Earth's magnetic field activity, students use a bar graph showing the Kp Index for planetary variability. Students use the bar graph to answer 3 questions about the solar storms and their Kp values.
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Worksheet
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Do Fast CMEs Produce Intense SPEs?

For Students 8th - 10th
In this coronal mass ejections and Solar Proton Events worksheet, students create a Venn Diagram to represent given data. They answer 5 questions about the data related to the number of coronal mass ejections and Solar Proton Events...
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Worksheet
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Economics: Supply, Demand & Personal Finance

For Students 11th - 12th
In this Economics/Personal financial literacy worksheet, students use USA Today to find article, photos, charts, or graphics related to events that are affecting the prices of different products and services.  Students answer questions...
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Lesson Plan
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What's in Soil?

For Teachers 3rd - 6th
Young scholars examine soil samples and make observations. For this soil lesson, students participate in experiments to determine the components (mineral matter, organic matter, water air) in the soil. Young scholars analyze a pie graph...
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Worksheet
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SAT Grid Practice Test 12

For Students 10th - 12th
In this SAT practice test, students solve various problems dealing with percent, area of polygons, rates, functions, and distance. This one page on-line instructional activity contains ten multi-step problems.
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Lesson Plan
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Infusing Equity in the Classroom by Gender

For Teachers 10th - 11th
Students investigate the idea of gender descrimination in the classroom. For this algebra lesson, students collect data in stereotyping, and gender bias in the classroom, school materials and activities. They graph and analyze their...
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Lesson Plan
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Graphing Surveys and Analyzing Data

For Teachers 10th - 11th
Students analyze data and graph the results of their surveys. In this statistics lesson plan, students create graphs using excel to make graphs to be able to better observe their data. They conclude how great we as unique individuals.
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Lesson Plan
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Race and Gender in the Media

For Teachers 9th - 11th
Students analyze race and gender in the media. In this algebra lesson plan, students apply their knowledge of percents and ratios to determine the representation of race and gender in the media. They discuss and graph their data.
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Worksheet
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Percent Notation

For Students 7th - 10th
In this algebra worksheet, students divide circles into equal portions as they explore percents and decimals. They convert between decimals and fractions using ratio and proportion. There are 8 questions.
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Worksheet
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Lesson 25 - Applications of Logarithmic Functions

For Students 9th - 12th
in this applications of logarithmic functions worksheet, students solve 11 short answer problems. Students use logarithms to find half lives, compound interest, and population growth given a word problem.
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Worksheet
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Pre-calculus Unit 3 Test 2

For Students 10th - 12th
Students will solve exponential function problems, graph exponential functions, find the value of logarithms, determine future value, and compound interest. In this Pre-calculus lesson, students will use the properties of logs to solve...
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Lesson Plan
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The Sun as the Driving Force of the Water Cycle

For Teachers 5th - 8th
Young scholars study the water cycle and how the sun is an important factor.  In this water cycle activity students investigate how to desalinate water and explore the different densities of fresh versus saltwater.
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Lesson Plan
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Making the Connections

For Teachers 3rd - 8th
Use a Horton Chart to identify relationships between numbers and make equivalent fractions and decimals. Scholars change a fraction to find the greatest common factor, find percents, and make equivalent decimals.
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Lesson Plan
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What Are the Odds?

For Teachers 6th - 8th
Middle schoolers identify and interpret various ways of expressing probability as a decimal, fraction, percent, or ratio. They solve problems based on probability as they apply to real world applications.
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Worksheet
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Estimate on a Number Line

For Students 6th - 7th
Using a number line worksheet, learners solve seven different problems using the shown number line in each. They estimate what number is selected on the number line in each problem and write it out.
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Lesson Plan
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Math and Science in a Wetland

For Teachers 4th - 8th
Students use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Students describe biotic and abiotic factors in an estuary and design a model.
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Lesson Plan
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Money Circulation: A Story of Trade and Commerce

For Teachers 6th - 8th
Students are introduced to the meaning, symbolism, and value of the quarter. They determine the percentage of total monetary value held in quarters and graph the results. Students infer about the U.S. Mint's distrubution of coins. They...
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Lesson Plan
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Different Perspectives of Oregon's Forest Economic Geography

For Teachers 8th - 10th
Students map data on employment in wood products manufacturing in Oregon counties. In this Oregon forest instructional activity, students discover the percentage of people employed in the forest manufacturing industry. Students create a...
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Lesson Plan
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The Atmosphere

For Teachers 5th - 8th
Students calculate the percentage of oxygen in the atmosphere. They create a semi-scale drawing of the atmosphere.
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Worksheet
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Problem-Solving Application: Use Circle Graphs

For Students 5th
In this problem-solving worksheet, 5th graders problem-solve 2 mathematical equations involving 4 key steps and 2 circle graphs.

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