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Making Connections, Linking Population and the Environment
Learners find out that all habitats have a carrying capacity. They explore how the world's human population has grown markedly in the 20th century, and that humans impact environmental health. Students investigate that people can and...
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Perfect Places!
Second graders study the decimal point and study tenths, hundredths, and thousandths. They explain ways to read and write decimals.
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Get the Picture?
Students explore the movement to design low-cost solutions for the world's population and create a graph to represent the information. In this design and graphing lesson, students review the concepts of graphing and visit the...
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Hunting for "Measured" Treasure
Students compare and order objects according to length. They see that to conserve length, meaning that the length of an object is not altered by a change in its spatial position, even though it may appear to look longer or shorter than...
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Pipe Music With Decimals
Learners discuss strategies for solving problems with decimals. They find the sum of problems through recognizing place value and by practicing adding numbers both vertically and horizontally. They read and solve real life word...
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Industrial Measurement: Using the Industrial Ruler
Students accurately measure several common objects using the industrial ruler. They work individually to analyze whether given objects would meet the correct specifications required for a particular manufactured product.
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Arithmetic: Place Value
Pupils explore the mathematical concept of place value. In this mathematics lesson, students use a question and answer format. The instructor clarifies the answers and possible mistakes as discussion takes place.
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Africa
Students complete various activities related to the continent of Africa. They label and color a map of Africa, sing the Continent Song, view pictures and discuss animals of Africa, listen to the book "Bill and Pete Go Down the Nile,"...
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Basic Measurement for Welding
Young scholars accurately measure pieces of metal. After reviewing basic math principles, groups of students identify proper and safe use of measuring devices. They discuss the safety procedures for other devices in the classroom. After...
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Permafrost
Students use a thermometer to analyze soil temperature data to determine which soil sample is normal, and which one is permafrost. In this permafrost lesson plan, students participate in a hands on activity where they identify the active...
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Introduction to Fractions Using Cuisenaire Rods
Fifth graders use Cuisenaire rods in order to discover how to represent fractions with real objects. In this lesson on fractions, 5th graders first examine and learn the colors, lengths, and numerical values of each rod; then, students...
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Isolines on a Weather Map
Ninth graders explore weather by analyzing maps. In this temperature lesson, 9th graders view black and white weather maps of locations in which the weather changes often. Students identify the isolines used on the maps and utilize the...
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Rain, Rain, Go Away
Students conduct a number of experiments involving evaporation and condensation. They view and discuss a video about the water cycle and then design posters about the rain based on the book "Cloudy With A Chance of Meatballs".
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Sculptural Statistics
Students conduct an experiment to determine the frequency of pulling various parts of an ancient Greek sculpture out of a hat.
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Ratios
Sixth graders pariticipate in a lesson that focuses on the finding of a ratio and using it to set up a proportion in realtionship to creating a scale drawing. This is done using given problems. It would be valuable for students to have...
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Holey Clamshells
Students analyze data to make hypotheses and conclusions regarding the predator/prey relationship between moon snail and surf clams.
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Line of Best Fit
Students calculate the equation of the line of best fit. For this statistics lesson, students create scatter plots and find the line of best fit going through their data. They make predictions and draw conclusions.
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Prime Factors
Fifth graders review the concept of prime factorization. Then, they use the rules for divisibility and other notions to find the prime factorization of unfamiliar numbers. They solve problems in a whole class setting.
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You Are Invited to Design and Build a Dream Room
Seventh graders watch a video and enlarge and shrink scale by applying proportional thinking. They practice measuring, using percentages, computing area, and problem solving.
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Algebra: What's My Rule?
Students apply higher level thinking skills to determine rules for sorting and classification. In this pre-algebra instructional activity, students nominate classmates who they think satisfy the unspoken "rule" established by the leader....
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Probability and Statistics
Learners reason mathematically as they solve problems dealing with probability of an even occurring. In this probability lesson plan, students differentiate between different rankings of candidates running for leadership. They identify...
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Algebra 2 - Linear Programming
Young scholars read real world problems, determine the variables, and set up the function using algebraic statements. After entering data into the graphing calculator, they display information in the form of graphs and scatter plots. ...