# SSAC General Collection Modules

Following are short descriptions of the available modules. To access any of them, select from the list and you will connect to cover material including learning goals, context of use, and other information. Within the cover material (under "Teaching Materials") there is a link by which you can download the student version of the module. You can also request an instructor's version by clicking on the "request" link under Teaching Materials.

There are a couple of ways of searching for modules. The box below left provides a full-text search of the cover material about the module, so you can search by author, subject, or keyword. The controlled vocabularies below right allow targeted searches by three different dimensions (click on the links to see the full, hierarchical vocabularies): Math content (Quantitative Concept) (Microsoft Word 41kB Jun17 10), Context (Subject) (Microsoft Word 29kB Jul13 07), and Excel Skill (Microsoft Word 32kB Jul13 07).

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Results 21 - 30 of 55 matches

Serial Dilution: Tracking Bacterial Population Size and Antibiotic Resistance part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students build spreadsheets to calculate and compare bacterial population sizes from lab cultures in antibiotic-free and antibiotic-containing media.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Creating equations; text-to-math translation, Algebra; Modeling; Functions:Modeling:Inverse problem, Basic arithmetic; Number sense:Ratio and proportion; percentage; interpolation, Logarithms; orders of magnitude; scientific notation, Algebra; Modeling; Functions:Modeling:Forward modeling, Measurement; Data presentation and analysis; Probability:Statistical models; statistical inference; sampling
Subject: Natural science:Biology
Excel Skills: Basic Arithmetic:Nested Formulas, Logic Functions:IF, OR

Earthquake Magnitude: How Can We Compare the Sizes of Earthquakes? part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students build spreadsheets to tabulate and graph seismic wave amplitude and energy release to explore the logarithmic scale of earthquake magnitude.

Quantitative Concepts: Basic arithmetic; Number sense:Ratio and proportion; percentage; interpolation, Measurement; Data presentation and analysis; Probability:Descriptive statistics; trend lines :Line- and curve-fitting, Measurement; Data presentation and analysis; Probability:Visual display of data :Logarithmic scale, Algebra; Modeling; Functions:Manipulating equations, Basic arithmetic; Number sense:Logarithms; orders of magnitude; scientific notation, Algebra; Modeling; Functions:Nonlinear functions of a single variable:Exponential function, Creating and manipulating tabular data, Basic arithmetic; Number sense:Number operations:Number operations: addition, subtraction, multiplication, division, Measurement; Data presentation and analysis; Probability:Visual display of data :XY scatter plots
Subject: Natural science:Earth science
Excel Skills: Basic Arithmetic:Simple Formulas, Graphs and Charts:XY Scatterplot:Log Scale, Multiple Plots, One Plot, Basic Arithmetic:Nested Formulas

Earth's Planetary Density: Constraining What We Think about the Earth's Interior part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students build spreadsheets to forward calculate the Earth's aggregate density from combinations of densities and thicknesses of the Earth's four shells.

Quantitative Concepts: Calculus; Numerical methods:Numerical integration including Riemann sum, Measurement; Data presentation and analysis; Probability:Visual display of data :Pie charts, Calculus; Numerical methods:Derivatives and integrals (analytical), Algebra; Modeling; Functions:Modeling:Forward modeling, Basic arithmetic; Number sense:Logarithms; orders of magnitude; scientific notation, Average; weighted average, Units and Dimensions, Algebra; Modeling; Functions:Manipulating equations, Geometry; Trigonometry :Spheres, Algebra; Modeling; Functions:Modeling:Inverse problem
Subject: Natural science:Earth science
Excel Skills: Basic Arithmetic:Arithmetic Functions:SUMPRODUCT, Basic Arithmetic:Simple Formulas, Arithmetic Functions:SUM, Basic Arithmetic:Nested Formulas, Angles and Trig Functions:PI, Graphs and Charts:Pie Chart

Is It Hot in Here? -- Spreadsheeting Conversions in the English and Metric Systems part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across Curriculum module/Introductory chemistry course. Students build spreadsheets to examine unit conversions between the metric and English systems. Spreadsheet level: Beginner.

Quantitative Concepts: Basic arithmetic; Number sense:Ratio and proportion; percentage; interpolation, Measurement; Data presentation and analysis; Probability:Descriptive statistics; trend lines :Line- and curve-fitting, Measurement; Data presentation and analysis; Probability:Creating equations; text-to-math translation, Creating and manipulating tabular data, Measurement; Data presentation and analysis; Probability:Visual display of data :XY scatter plots, Algebra; Modeling; Functions:Modeling:Forward modeling, Basic arithmetic; Number sense:Logarithms; orders of magnitude; scientific notation, Number operations:Number operations: addition, subtraction, multiplication, division, Basic arithmetic; Number sense:Rates, Algebra; Modeling; Functions:Straight lines and linear functions:Slope, intercept; linear trends, Algebra; Modeling; Functions:Manipulating equations, Basic arithmetic; Number sense:Units and Dimensions:Unit Conversions
Subject: Natural science:Physics, Biology, Chemistry, Earth science
Excel Skills: Basic Arithmetic:Simple Formulas, Graphs and Charts:XY Scatterplot:Trendlines, Statistical Functions:Two arrays:TREND, Graphs and Charts:XY Scatterplot:One Plot, Basic Arithmetic:Nested Formulas

Index Numbers: Gasoline and Inflation -- Why We Need the Consumer Price Index part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across Curriculum module. Students build spreadsheets to examine the price of gasoline, 1978-2005. QL: using ratios and proportions to make comparisons.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Visual display of data :XY scatter plots, Basic arithmetic; Number sense:Ratio and proportion; percentage; interpolation, Comparisons; percent difference, change, increase, Creating and manipulating tabular data
Subject: Business, economics and finance :Economics
Excel Skills: Basic Arithmetic:Nested Formulas, Simple Formulas, Percent (format), Graphs and Charts:XY Scatterplot:Multiple Plots, One Plot

Predator-Prey Interactions -- Modeling the Number of Fishers and Porcupines in New Hampshire part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum activity/Introductory Ecology course. Students build and manipulate spreadsheets to model and graph populations using the Lotka-Volterra predator-prey equations.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Visual display of data :XY scatter plots, Basic arithmetic; Number sense:Rates:Rates of Change, Algebra; Modeling; Functions:Modeling:Forward modeling, Calculus; Numerical methods:Differential equations including difference equations, Creating and manipulating tabular data
Subject: Natural science:Biology
Excel Skills: Graphs and Charts:XY Scatterplot:One Plot, Basic Arithmetic:Simple Formulas, Graphs and Charts:XY Scatterplot:Multiple Plots, Basic Arithmetic:Nested Formulas

How Far is Yonder Mountain? -- A Trig Problem part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students use Polya's problem-solving heuristic to find the distance of a peak using vertical angles sighted from a wagon train heading toward the peak.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Creating equations; text-to-math translation, Geometry; Trigonometry :Triangles and trigonometric ratios, Algebra; Modeling; Functions:Manipulating equations, Basic arithmetic; Number sense:Units and Dimensions:Unit Conversions, Algebra; Modeling; Functions:Modeling:Inverse problem, Geometry; Trigonometry :Circles (including radians and pi), Measurement; Data presentation and analysis; Probability:Uncertainty:Effect of uncertainty; sensitivity
Subject: Mathematics, statistics and computers:Mathematics, Social science:Geography
Excel Skills: Basic Arithmetic:Simple Formulas, Angles and Trig Functions:PI, COS, ACOS, TAN, ATAN, ATAN2, Basic Arithmetic:Nested Formulas

A Healthier You: Modeling a Healthier Weight from Dietary Improvement and Exercise part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students calculate the number of days it takes for participants in a hypothetical weight-reduction program to reach a target weight. QL: rates of change.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Visual display of data :Bar graphs; column graphs; stacked bar graphs, Creating and manipulating tabular data, Basic arithmetic; Number sense:Units and Dimensions:Unit Conversions, Basic arithmetic; Number sense:Number operations:Number operations: addition, subtraction, multiplication, division, Basic arithmetic; Number sense:Rates:Rates of Change, Algebra; Modeling; Functions:Manipulating equations, Multivariable functions, Modeling:Forward modeling
Subject: Health:Personal health, Natural science:Biology
Excel Skills: Basic Arithmetic:Nested Formulas, Graphs and Charts:Bar Graph:Clustered, Basic Arithmetic:Simple Formulas

Minimizing Cost while Meeting Nutritional Needs -- An example of linear programming part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students use Excel Solver to find the linear combination of servings of two specified foods that minimize cost while meeting nutritional requirements.

Quantitative Concepts: Algebra; Modeling; Functions:Straight lines and linear functions:Solving simultaneous equations, Measurement; Data presentation and analysis; Probability:Visual display of data , Algebra; Modeling; Functions:Multivariable functions:Contours, Algebra; Modeling; Functions:Straight lines and linear functions:Linear programming, linear inequalities, Algebra; Modeling; Functions:Modeling:Forward modeling, Calculus; Numerical methods:Finding maximum/minimum, Creating and manipulating tabular data:Lookup function
Subject: Health:Personal health, Mathematics, statistics and computers:Computers
Excel Skills: Basic Arithmetic:Arithmetic Functions:SUMPRODUCT, Other Manipulations and Functions:Lookup Functions

What's the Difference? -- Calculating the difference in wages for a bookkeeper (AA degree) vs. a cashier (no college degree) part of Spreadsheets Across the Curriculum:General Collection:Examples
Spreadsheets Across the Curriculum module. Students build a basic spreadsheet to calculate the accumulating difference in wages between two jobs in the context of deciding to get an AA degree.

Quantitative Concepts: Measurement; Data presentation and analysis; Probability:Creating equations; text-to-math translation, Visual display of data :Bar graphs; column graphs; stacked bar graphs, Basic arithmetic; Number sense:Rates, Number operations:Number operations: addition, subtraction, multiplication, division, Basic arithmetic; Number sense:Comparisons; percent difference, change, increase, Creating and manipulating tabular data
Subject: Education
Excel Skills: Basic Arithmetic:Simple Formulas, Arithmetic Functions:SUM, Graphs and Charts:Bar Graph