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Data Analysis
In this data analysis activity, students complete several activities to analyze data. Students calculate the mean, median, mode, and range for the 14 problems.
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Maximum Flight Time
High schoolers, after reading an explanation from a NASA Web site, demonstrate an understanding of the text by applying it to questions involving Maximum Flight Time and Range under varying conditions.
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Valued Animals - Colored Pencil and Crayon
Second graders see that pressure of crayon create range of values. They show value range with crayons in an art work. They see how value is used in works of art and explain the importance of animals and their environment.
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Making Informed Decisions Using Measures of Central Tendency
Learners calculate the mean, median, mode, range, and interquartile range for a set of data. They create a box and whisker plot using paper and pencil and technology and determine which measure of central tendency is the most helpful in...
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Don't Fence Me In
Ensure that your class has a well-rounded understanding of new inventions, in this case barbed wired. Class members, after researching the history and development of barbed wire, assess its impact on cattle and the development of the...
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Final Exam Review: College Algebra
In this final exam review instructional activity,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,...
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Graphing Radicals
In this algebra worksheet, students find the domain and range of radical functions. They are given an equation and asked to graph the function. There are 14 questions on this worksheet, with an answer key.
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High Up in the Himalayas
Have your class supplement their knowledge on the Himalaya mountain range. In a brief handout, they read about the land masses that collided to form the Himalayas and other mountain ranges. It also touches briefly on the Earth's crust...
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Application of Function Composition
Young mathematicians solve composition of functions. They add, subtract, multiply and divide functions and then identify the domain and range of each function. An embedded animation shows three different applications of function...
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A Nero Wolfe Mystery
Discuss a Nero Wolfe mystery on brining criminals to justice. Secondary students will read the book A Nero Wolfe Mystery: The Doorbell Rang. They then will watch the movie depicting this story and answer discussion questions. There are...
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Ship Ahoy!
Fourth graders develop a schedule of fitness activities to meet the needs of a diverse group of people with a wide range of ages, physical abilities, and fitness levels. An instructional manager be assigned to each station to lead the...
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Bacterial growth
Students explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
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Personal Development - Setting Goals to Achieve Objectives
Students explore reasons for setting goals and techniques to achieve them. They discover the importance of setting goals, both short-range and long-range. Students assess their own situation and write specific goals to meet their...
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Understanding pH, Alkalinity, and Hardness
High schoolers comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
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Endangered Species Problem
Students list the morphological characters used to identify the cacti in the field, and describe the associated problems in using these characters for identification. They draw the geographical ranges of the varieties of species...
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Specific Heat of Air and Soil
Students are introduced to the concept of specific heat. In groups, they are given a set of data showing the temperatures of air and soil samples in which they calculate the ranges of the data. They identify whether the air or soil...