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Curated OER
Water Treatment Plant Tour
Students define vocabulary related to geometry and calculate the volume. For this geometry lesson, students calculate flow rates, and volume as it relates to a water plant facility. They calculate the volume of three dimensional shapes...
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Using Ratios to Taste the Rainbow
Students solve problems using ratios and proportion. In this algebra lesson, students analyze skittles and their different colors as they apply the properties of ratios and proportions to solve their problems.
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A Fraction of the Possibilities
Students review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
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Trade Offs and Opportunity Cost
Students explore the role of government in the economy market. In this economics lesson, students analyze the decision making and how it takes into consideration additional cost, benefits and public awareness of what they are trying to...
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Giving it 100%
Students build knowledge about the number relationships between decimals and percents as it relates to converting decimals into percents. In this decimal and percent lesson, students recognize equivalent forms of fractions,...
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Electromagnetic Pick-up
Students investigate electromagnetic energy. In this magnetism lesson, students will create an electromagnet and test changes with increased energy. They will compete by building the strongest electromagnet.
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Measurement and Data Collecting using Image Processing
Students trace the route of the historical event and measure the distance over which the people involved journeyed. A data sheet be constructed outlining the location of events, and the speed with which the journey occurred.
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Large Number Concept
Eighth graders compare objects to large numbers. In this algebra lesson, 8th graders compare large numbers to daily objects. Relate large numbers to the real world by discussing the Holocaust and the number of people who lost their lives.
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Data and Scientific Graphs
Students conduct experiments and graph their data. In this statistics lesson plan, students collect data and graph it on a coordinate plane. They analyze the data looking for patterns and they discuss their findings with the class.
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Exploring Geometry in the Real World
Students find real-world examples of a variety of geometric shapes. They conduct research, record observations, and write descriptions. They create a classroom cityscape and highlight the information they gathered. They present an oral...
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Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
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Ideas that Lead to Probability
Students explore the concept of probability. In this probability instructional activity, students use random number generators to determine probabilities of events. Students discuss if certain probable events are fair. Students determine...
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Invent a Backscratcher from Everyday Materials
Students explore the design process. They discuss why new products are made, examine backscratchers brought in from home and discuss why it is a useful device, and working with a partner draw and construct a backscratcher.
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Atlatl Lessons Grades 4-12
Students examine motion and how to describe it qualitatively. In this investigative activity students see how aboriginal people were environmentally responsible.
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Metrics and Standard Units
Pupils compare units of measure. In this metrics and standard units lesson, students estimate and compare standard units of measure with the metric system. They complete internet research on the history of metrics. They...
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"Geotown" Scrapbook
Learners create a scrapbook. In this geometry lesson, students use digital cameras to take pictures of geometrical concepts. Learners use the pictures to create a "Geotown" scrapbook.
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The Squeeze is On
Students investigate the force of compression and how it acts on structural components through a hands-on group project. They use everyday products such as paper, toothpicks, and tape to construct a structure that will support the...
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Mathematics Within: Bar And Pie Graphs
Students compare and contrast the use of bar and pie graphs with the same data. They create a data set by surveying all students in the class using sticky notes to make a table on the board. Then, each student creates a bar and pie graph...
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Identifying Ordinal Position To Twentieth
Third graders investigate the concept of putting ordinal numbers in order from one to twenty. They work in a group to hold cards with a number and then line up in numerical order. Then students recognize the number and play a game with...
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Numbers in the News
Students examine numbers used in the real world by reading newspapers. In this number identification lesson, students explore popular newspapers and attempt to find numbers in prices, temperatures, dates, sports scores, etc....
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Learning to Measure with Ladybug
Students practice measuring items with non standard units. In this units lesson plan, students measure shapes, lengths, and classroom objects.
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My Owl Babies Miss Momma
Students investigate the relationship between children and parents by reading a book about owls. For this story analysis lesson, students read the book Owl Babies and participate in a role play based on one of the characters....
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The Portion is the Poison
Students calculate the amount of everyday food products or liquids that would need to be consumed in order to become toxic. By using unit analysis, they calculate the amount of certain common food items that would need to be consumed in...
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Will There be Enough Water?
Students investigate water usage, water available, and water demand historically in the local area. They use projections of water usage, availability and demand up to the year 2050. Students use graphs to relate as well as compare and...