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Testing for Conductivity
Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict...
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Assessing Water Quality in a Local Creek by Sampling Aquatic Macroinvertabrets
Students experiment collecting macroinvertebrates from a stream and identify the specimens collected and then log in the information into a data table. From the data, they make qualitative and quantitative interpretations of water quality.
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CEENBot Soccer
Students research the history and uses of the different elements in the periodic table. In this chemistry lesson, students explain the significance of an element's valence electrons. They create a multimedia presentation of an element...
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Body Length Experiment
Students measure the lengths of their bodies and various body parts to determine the relationship (or lack of one) between body part length and the length of the entire body. A spreadsheet program is suggested for data collection.
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Lesson 3: Lobster Roll!
Students play a game that illustrates the delicate ecological balance between fishing, fishing regulations and fish populations. They collect data and analyze the results.
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Scavenger Hunt
Students collect data about lighting conditions around a room using a light sensor and RCX. They use software to upload and analyze the data in order to draw conclusions about light intensity in the room.
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Water: On the Surface and in the Ground
Students explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report including maps and data regarding...
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How Do Clouds Affect Radiative Energy
Students graph the upwelling and downwelling of shortwave radiation. They create a data table with the information. Students compute the Watts per square meter. They discuss their results and whether or not cloud type affects daily...
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Human Evolution
Students make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
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Monster Graph Activity
Seventh graders engage in a instructional activity which take the fear out of graphing. They create and draw conclusions from data found in a Monster graph.
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Introduction to Scatter Plots and Correlation
Students examine the concept of scatter plots. They compare baseball statistics to locate the ones that correlate with winning, and identify the positive, negative, and no correlation in sets of data using MS Excel.
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Optional Laboratory: Measuring Tree Heights
Students work together to measure tree heights. They make predictions on what they believe the calculations are and answer questions during the experiment. They share their results with the class.
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Colors/colors
Students make a prediction/hypothesis based on what you currently know about "mixed messages".
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Discovering Albedo
Students read a thermometer accurately, collect and record data, and generate a graph based on data. They learn what independent and dependent variables are. They analyze data and make conclusions concerning how soil coverings affect...
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Teaching about Diel Temperature Variation
Students explore temperature variation in lakes and deal with the data.
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Eight Basic Elements of the Earth
Students identify the concept of an element and work with an idea that all of the millions of substances on the earth are various combinations of only 8 elements. They work with the Periodic Table of the Elements and symbols of the...
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Atlatl Lessons
Fifth graders study math patterns and relationships as well as learn about the heritage of Aboriginal peoples of Saskatchewan. In this patterns and heritage lesson, 5th graders research the daily lives of First Nations People in...
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Save Me: Mother Earth
Learners read stories and articles about protecting the Earth. They collect data for a computer generated graph, and provide a key to show what the symbols represent.
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Introduction to Remote Sensing
Learners view, discuss, and compare different types of maps produced from remote sensing data. They use image processing software to analyze and enhance sea surface temperature maps.
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High School Mathematics Problems from Alaska: Problem Setup and Pattern Recognition: Sunrise in Barrow, Alaska
Students make predictions using given data, writing a linear equation from given data, and using a linear equation to predict later behavior.
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The Effects of Environment on Plant Growth: Selecting Seeds for Survival on a New Planet
Fifth graders conduct experiments to compare seed germination and plant growth rates. They construct a hydroponic plant unit and a lighthouse. They care for the plants for a month and collect data for graphs. They write a report.
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Mathematical Models with Applications: What's Your Rate of Change?
Students use regression methods available through technology to select the most appropriate model to describe collected data and use the model to interpret information. They use numeric techniques to write the equation of a line that...
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Line Graphs
Seventh graders create a line graph and identify when to use line graphs. In this line graphs lesson, 7th graders analyze the average temperatures of various cities. Students graph the data they collected.
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Mother May I?
Third graders measure distance using nonstandard units of measure. For this measurement lesson, 3rd graders measure a given distance through the use of the game "Mother May I?" Student gather and compare data on how many "giant steps"...