Curated OER
The Doctrine of Signatures
Learners use the graphing calculator and the core equation: y=Ax^2+Bx+C where A = the acceleration of gravity/2, B = the initial velocity, and C = initial height above ground to graph parabolas for Earth and Mars. They experiment with...
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Specific Heat and Insulation
Learners measure the air and soil temperatures at designated times. They graph the temperatures of each on one piece of graph paper with different colors. Students compare the information for the two line plots and analyze their results...
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Hot Stuff
Students investigate if heat can change the form of matter. In this physics lesson, students use heat sources to observe the changes in an ice cube. Students graph which heat source changed the matter the fastest.
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Comparison of Two Different Gender Sports Teams - Part 1 of 3 Measures of Central Tendency
Learners gather and analyze data from sports teams. In this measures of central tendency lesson, students gather information from websites about sports team performance. Learners analyze and draw conclusions from this data. This lesson...
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Soggy Seeds
Students conduct experiments to learn about seed germination. In this seed germination activity, students write a hypothesis for the seed experiment. students complete the experiment for seed germination and graph the data obtained from...
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Earth Matters
Learners identify Earth's equator, prime meridian, lines of latitude, lines of longitude, parallels, and meridians.
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Algebra II: Quadratic Functions
Students collect and organize data, make a scatterplot, fit a curve to the appropriate parent function, and interpret the results. Students translate among the various representations of the quadratic function, formulate equations, use a...
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Compound Inequalities
Students solve problems with compound inequalities. In this algebra lesson, students solve inequalities using addition, subtraction, multiplication and division. They graph-their solutions on a numbers line.
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How Does a Spring Scale Work?
Students create visuals of the effect of a spring scale. In this algebra lesson, students use the navigator to graph the effects created by a spring scale. They draw conclusion from the graph.
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Plotting the Ocean Floor
Fourth graders plot points on a graph, connect the dots to make the ocean floor profile and label the topographical features. They utilize a worksheet and a website imbedded in this plan to plot the ocean floor.
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Friction of a Block Weight
Fifth graders hypothesize and design an experiment to study the relationship between a block weight and the number of washers it takes to pull a block across various surfaces. Students graph results and apply their findings to a...
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Science: Observing Fish Behavior
Fifth graders, working in pairs, select and observe fish in the Aquademics aguarium. They record their observations on worksheets and make graphs displaying the frequency of various fish behaviors. Students then discuss their...
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Making and Using a Hydrometer
Students build a hydrometer to measure the densities of fresh and salt water samples. They record the water temperature and density and use the temperature, density, and salinity conversion graph to locate the salinity. Finally,...
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The Closer I Get To You
Pupils explore the law of reflection. Through experimentation and problem solving, they collect and analyze data pertaining to reflection. The data is plotted on a graph and formulas for calculating the x and y values are evaluated.
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What's Its Slope
Students identify the slope of a lines.In this algebra lesson, students define the meaning of slope and write an equation given the slope. They graph linear functions using the slope and y-intercept.
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Color Enhanced Maps
Students download or create maps with numerical weather data. They add isolines and color to create regions on their maps. They explore the visual properties of color palettes and create a visualization applying their knowledge.
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A Look at Race in America Using Statistics
Eleventh graders explore the issue of racism in America. In this American History lesson, 11th graders analyze charts and graphs on blacks and whites in America.
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Using Tiles to Solve Word Problems
Students solve problems using equations. In this algebra lesson, students identify the correct symbols and steps when solving word problems. They graph their lines and analyze the slope using tiles.
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Factors That Affect Climate
Fifth graders use captured portions of the Internet ("mininets") to perform research into climate. They create graphs of the data recorded using latitude as the independent variable and temperature as the dependent variable.
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More Complicated Functions: Introduction to Linear Functions
Students explore the concept of linear functions. In this linear functions lesson, students translate linear functions from tables to graphs to equations. Students use an applet to write a function rule for a linear function in...
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Slope Lesson Plan
Students identify the relationship between relations and functions. In this algebra lesson, students investigate and find the slope of a line using a graph, 2 points and an equation. They calculate the slope from a set a data points...
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Probability Distributions
Students collect and plot data on a graph. In this statistics lesson, students analyze the distribution of a sample and predict the outcome. They find the line of best fit and discuss what would make the sample larger.
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Studying Special Segments in Triangles
Students investigate special segments in triangles. In this geometry lesson, students graph, compare, estimate and predict findings based on their data. They differentiate between similarity and congruence of triangles.
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Dude, Who Hit My Car?
Students discuss how investigators solve a hit and run accident. For this physical science lesson, students recreate an accident scene using CEENBot. They collect data from the experiment and formulate conclusion.