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Exploring F function Graphs
Using three set of data that relate temperature to another variable, 10th graders will use graphs, tables, or equations to make predictions about data. Students will identify the relations as linear or non-linear. Students will define...
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Solving Equations By Systematic Trial
Studentss solve equations using guess and check. In this algebra activity, students solve linear equation using the systematic trial. They isolate and identify the missing variable using non tranditonal methods.
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Temperature Changes in the Atmosphere
Students analyze how different variables affect atmospheric temperature. They construct a model of an ecosystem, select a variable, design and conduct an experiment, and record and analyze the data to present to the class.
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Multiplying Microbes
Students examine environmental conditions that effect bacteria growth. They culture bacteria, design and conduct an experiment, and identify the conditions that effected the bacteria growth using the scientific method.
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Fertilizer Frenzy
Learners design and conduct an experiment testing the effect of fertilizers/soaps on algal growth. They estimate and predict, identify the variables, formulate a hypothesis, and record and analyze the data, presenting their findings in a...
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Gathering Weather Information
Students watch a video of a recent weather disaster. Using the internet, they work together to examine the weather forecast for tomorrow and next week and discuss why it is important to know the weather. In groups, they use weather...
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Red Means Danger
Students describe some common pests. They study three levels of pest control from the IPM pyramid.
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Paying for Government Services
Young scholars identify major sources of revenue for government spending and identify the type of tax that makes up the largest percentage of the federal budget. They are introduced to the major services provided by local, state and...
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The Human Pendulum
Students examine how length, amplitude, and mass affect the period of a pendulum. They conduct an experiment that analyzes the variables affecting how a pendulum works, and identify the proportions that exist between the variables.
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Influencing Public Policy
Students read the local newspaper, identify a currrent community issue and develop plans to influence the formation, development, and implementation of a policy to affect the issue. They write a biography about someone who has influenced...
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Introduction to Graphical Representation of Data Sets in Connection to Cellular Growth
Students practice graphing relationships between variables by studying topics such as exponential growth and decay. They conduct a series of numerical experiments using a computer model and a variety of physical experiments using mold,...
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Pendulum Patterns
High schoolers identify the variables involved in the motion of a pendulum. In groups, they research how each different variable is related to the energy the pendulum produces. They share their results with the class and compare them...
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Testing the Accuracy of a Rain Gauge
Young scholars identify and test variables that may affect the accuracy of a rain gauge.
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Like Terms
Students examine various algebraic terms. They simulate the addition of like terms and adding and subtracting coefficients by acting out the variables.
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With Liberty and Top Soil for All
Students describe the need of plants to have water, soil and sunlight to grow. They use the scientific method when completing experiments. They identify the core democratic values that are needed for a democracy to grow and compare them...
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Modeling With Circular Functions
Learners explore circular functions. They identify the amplitude, period, phase shift and vertical shift of circular functions. Students analyze phenomena described by sine waves and they find mathematical models for transforming images...
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Induction: Inquiry in Action
Students investigate the factors that affect the induced current in a loop of wire. They discuss Faraday's Law and Lenz's Law. Students identify the different variables that affect the magnetic flux and calculate the magnetic flux...
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Lesson Plan On Fran Data
Seventh graders investigate the concept of functions and how they are used in the context of the real world while identifying the dependent and independent variables. They graph relations and functions and find the zeros of functions....
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Analysing 2001 Census Microdata
Eighth graders examine the census data of 2001. In this American History lesson, 8th graders analyze data using one- and two-variable statistical analysis. Students develop a research question that makes use of the microdata.
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Fitting a Line to Data
Students work together in groups to collect data in relationship to how much water marbles can displace. After the experiment, they use the data to identify the linear equation to determine the best-fit line. They use the equation to...
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Seeds and Similarities
High schoolers use the scientific inquiry method to identify the changes in a plant's life cycle. In groups, they plant different types of plants and use a chart to compare and contrast their growth rates. They share their conclusions...
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Succession and Experimental Process
Students describe the roles of controlled, manipulated and responding variables in scientific research. They also identify biotic and abiotic interactions affecting the makeup of a plant community.
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An Investigation into Effects of Rhizobium Soil Bacteria on Nitrogen Availability
Students identify the control and the variables in the experiment. They describe the growth of plants with and without nitrogen fixing bacteria, then name the bacterium responsible for making nitrogen available to the plant.
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Batteries in Series: Voltage and Light Intensity
Students participate in a hands-on activity to explore the relationship between the number of batteries in a series circuit and its voltage. Students identify the relationship between two variables and plot points on a graph.