Curated OER
Creating Circle Graphs with Microsoft Excel
Seventh graders will learn how to construct circle graphs using paper and pencil. Then they will learn how to construct circle graphs using Microsoft Excel. This lesson uses technology and shows learners how to cross skills into the...
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Exploring Exponential Growth and Decay Functions
Pupils differentiate between exponential growth and decay. In this algebra lesson, students solve exponential equations using properties of exponents. They use the Ti calculator to graph and analyze their functions.
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Modeling Linear Relationships
Young scholars graph lines using the slope and y-intercept. In this algebra lesson, students create data using tables and equations. They use their data to make predictions and draw conclusion.
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Algebra 1
Students study the functional relationships of a variety of problems. In this functional relationship lesson, students determine the dependent and independent quantities of a given set of data. Students record the data and write it in...
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Mystery Powders
Students collect microscopic images from a variety of chemical specimens to determine the identity of a mystery powder. They use a ProScope Digital USB Microscope to describe and compare the crystal size and shape of the chemicals.
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Investigation-How Many Toothpicks?
Seventh graders use toothpicks to investigate a series of designs and identify patterns. Data is organized and analyzed using tables and graphs, and students make generalizations using algebraic expressions.
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Investigate Pine Creek!
Students are invited to become detectives in this Web-Integrated Science Environment (WISE) as they explore a local creek, its environment and ongoing status. Students participate in field trips, acquisition of data through water testing...
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Highs and Lows
Solve problems using integration and derivatives. By using calculus, learners will analyze graphs to find the extrema and change in behavior. They then will identify the end behavior using the derivatives. Activities and handouts are...
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Weather's Outer Limits
Students make educated guesses and explain their reasoning and compile, graph, and map weather data. They then study environmental weather extremes on earth and discover that many variables determine climate.
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Toothpick Tops
Students assembly tops and name them 1 - 12 so that they can compare their results. They guess which top they think will spin the best and then record data on "Toothpick Top" table. Using a stopwatch or clock to measure and record the...
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Is the Rainbow Fair?
Third graders perform statistical calculations. Given a bag of Skittles, 3rd graders sort and collect data regarding the colors included in their bag. Using spreadsheet software, students create a bar graph of the information collected....
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Why Doesn't My New Shirt Fit?
Learners test Leonardo da Vinci's view of the human body by measuring various body parts using a tape measure. They create a data table and a scatter plot and then analyze and interpret the results using a graphing calculator.
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Comparing Roots After Rotation of Ninety Degrees
Students conduct an experiment and use different measurements of a single root to illustrate the mechanism of plant movement.
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Observing the Growth of a Maize Root
Learners conduct an experiment in order to observe the typical downward growth of a maize root. They become familiar with the root's growth patterns to use as a control for comparison in other experiments.
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Antarctica’s Melting and the Affect it has on the Ocean
Students calculate how much mass is lost and gained by Antarctica yearly. In this earth science lesson, students graph and analyze data from the given handout. They explain how this affects the world climate.
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Weather Lesson
Learners discuss the weather conditions. They read thermometer, rain gauge, barometer, and wind direction and speed. They record observations of weather conditions and enter information into data base on the computer.
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A Fishy Tale
Eighth graders do a research project on a particular species of Atlantic seafood and record and graph information pertaining to commercial landings of that species of seafood. They use a website and an Appleworks spreadsheet.
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Fire!, Probability, and Chaos
Upper elementary and middle schoolers work with the concept of probability. They are introduced to the concept of chaos. Learners graph and analyze using a line plot, work with mean, and are introduced to the concept of variance.
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Sundials and Shadows - What Can They Teach Us About Seasons?
Pupils collect and analyze data relating to seasonal changes. They view a video, research web sites and build a sundial to collect their data.
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Endangered Species
Ninth graders graph data in order to compare the number of extinct species and a rise in human population. They analyze the data collected. Students are encouraged to infer the relationship.
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How's The Weather?
Students make a box and whiskers plot using the TI-73 graphing calculator. Each student would have their own calculator but they would work in small groups of two or three to help each other enter the data and make the plots.
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How Alike Are We?
Fourth graders find the range, mode, median, and mean for each of the data sets (height and shoe size). They discuss which measure of central tendency for each data set best represents the class and why. Students graph the shoe size and...
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Jumping Frogs - A Lesson on The Scientific Method
Middle schoolers use origami frogs to experience the scientific method. They define different scientific terms. Also they test a hypothesis and draw conclusions from observations to go through all the steps of the scientific method.
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Anatomy of an Element
Learners discuss matter and atoms using this resource. First, they look at a website describing atoms. Then, they learn about the periodic table and discuss how it is organized. Finally, they create a comic strip to display their...