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Lesson Plan
Nuffield Foundation

Making a Calibration Curve for Starch Concentration

For Teachers 9th - 12th
How well can your class concentrate on solutions? Scholars use colorimeter absorption to explore a starch concentration calibration curve. They add iodine to different starch solutions to see how the concentration of the solution changes.
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PPT
Curated OER

Heating Curve

For Teachers 9th - 12th
Wow! This is a nifty presentation for teaching high school chemists about the heating curve. It displays a graph for temperature vs. heat added, then enters the curve itself. The final slide identifies each part of the curve. Notes are...
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Worksheet
Curated OER

pH Curves and Indicators

For Students 9th - 12th
Glimpse how pH changes during an acid-base titration by examining graphs.  It contains not only graphs of pH changes, but also a chart summarizing what indicator to choose for different changes. This is not truly a worksheet, but an...
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Lesson Plan
Curated OER

Solar Kit Lesson # 12 - Calibration Curve for a Radiation Meter

For Teachers 7th - 10th
Scientists need to have mastered algebraic slope-intercept concepts in order for this activity to be effective. They will measure and graph solar panel output as a function of the amount of radiation striking it, discovering that there...
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Worksheet
Curated OER

A Solubility Curve for Potassium Nitrate

For Students 9th - 12th
Step-by-step laboratory instructions are listed so that chemistry explorers can consider the solubility of potassium nitrate. They combine their results with those of other lab groups and then graph the data to display the solubility...
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Interactive
CK-12 Foundation

Area Between Curves: Income and Expenses

For Students 11th - Higher Ed
Use the area of polygons to calculate the area between curves. Pupils calculate areas under income and expense curves by filling the space with squares and right triangles. Using that information, they determine the profit related to the...
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Worksheet
Curated OER

Curved Lines

For Students 10th - Higher Ed
In this curved lines worksheet, students examine equations that, when graphed, present a curved line. They explore specified points on the graphed line and write an equation for the tangent line at given points. This two-page worksheet...
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Worksheet
Curated OER

Warming Curve

For Students 10th
Showing a warming curve for an unknown substance, this worksheet asks for seven answers about particular points that have specific meaning.  The following seven questions require learners to calculate certain answers given supporting...
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Lesson Plan
Virginia Department of Education

Curve of Best Fit

For Teachers 10th - 12th Standards
Which function models the data best? Pupils work through several activities to model data with a variety of functions. Individuals begin by reviewing the shapes of the functions and finding functions that will fit plotted data points. By...
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Worksheet
Curated OER

Why Is a Demand Curve Downsloping? The Law of Diminishing Marginal Utility

For Students 11th - 12th
Challenge your class with this economy worksheet. Learners plot information on a demand curve, fill in a table of marginal utility, solve problems, and answer questions.
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Interactive
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Physics Classroom

The L.O.S.T. Art of Image Description - Curved Mirrors

For Students 9th - 12th Standards
We see curved mirrors every day in spoons, rear-view mirrors, stores as a safety measure, make-up mirrors, and in novelty stores. Scholars explore the changes to an image based on the curve of the mirror, the location of the image, and...
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Interactive
CK-12 Foundation

Length of a Plane Curve

For Students 11th - Higher Ed
Challenge your class to use straight lines when estimating the length of a curve. An engaging interactive allows individuals to place line segments one after another along the arc. Learners determine that the more lines used, the better...
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Worksheet
Curated OER

Market Failures

For Students 12th - Higher Ed
Market failure and the effects it has in terms of social benefit is the focus of this eight-page packet. Perfect for homework, this set of excellent worksheets provides several scenarios and graphs that show positive and negative...
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Lesson Plan
Curated OER

Heating Curve Lab

For Teachers 10th
Tenth graders examine the heating curve of water when head is added constantly over time. They input values into a calculator as they record water temperature every thirty seconds as it is heated on a hot plate. They complete the...
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Lesson Plan
Curated OER

Scatter Diagrams and Curve Fitting

For Teachers 10th - 12th
For this Scatter Diagrams and Curve Fitting worksheet, students are guided in how to graph a scatter diagram (plot) and a Best Fit Line using a TI-83 graphing calculator. 
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Lesson Plan
Council for Economic Education

Production Possibilities Curve

For Students 9th - 12th Standards
Demonstrate the important economic principles of the production possibilities curve, including how to calculate opportunity cost and graph curves by using a table or calculation. Learners use a variety of methods, including videos,...
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Interactive
PBS

Analyzing Light Curves of Transiting Exoplanets

For Teachers 9th - 12th Standards
Scientists detected exoplanets by measuring how the brightness of stars changed over time. Young astronomers interpret and analyze the same data that led to exoplanet discoveries. They learn to apply light curve graphs and connect the...
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Lesson Plan
Curated OER

Exploring and Using Shapes to Make a Dance

For Teachers 2nd
Second graders use their bodies to create various shapes to make a dance when given various music and beats. In this shapes and dance lesson plan, 2nd graders create lines, curves, twists, and angles with their bodies.
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Worksheet
Curated OER

Supply and Demand: Ch 3

For Students 12th - Higher Ed
Economic supply and demand based on comparative data is the topic of this work packet. Intended for learners in grades twelve or higher, this set of exercises will challenges them to use their data analysis skills in a real-world...
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Lesson Plan
American Chemical Society

Climate Change and the Keeling Curve

For Teachers 9th - 12th
Global warming has long been in the making. A thorough review of decades of research helps pupils discover the weather patterns of global warming. Learners then connect the weather changes to data in the Keeling Curve that reveals trends...
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Lesson Plan
EngageNY

Using a Curve to Model a Data Distribution

For Teachers 9th - 12th Standards
Show scholars the importance of recognizing a normal curve within a set of data. Learners analyze normal curves and calculate mean and standard deviation.
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Lesson Plan
Curated OER

Heating and Cooling Curves

For Teachers 9th - 12th
Students experiment with a pure substance and a phase change. In this heating and cooling curves lesson plan, students study the effects of heating and cooling a pure substance to observe a phase change. They determine both the melting...
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Assessment
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Balanced Assessment

On Averages and Curves

For Students 11th - 12th
Determine the average on a curve. The class finds graphical representations of averages and expresses them both symbolically and on the graph. The assessment requires class members to justify using average to describe graphs.
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Lesson Plan
Curated OER

Finding the Area Under A Curve with Random Probability

For Teachers 11th - Higher Ed
Students explore the concept of area under a curve. In this area under a curve lesson, students find the area under a curve using the Monte Carlo method using random points and probability. Students calculate the area under the same...

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