1. Credit Quandaries

Source: Affluenza

Examine credit card applications to discover the actual cost of credit. Calculate interest and fee charges on credit card debt and determine which of two lending agencies offers the best deal for credit customers.

Grade Level: 6-8, 9-12

Subjects: Math, Social Studies

Topics: Applied Mathematics. Functions and Algebra. Economics.

Resource Type: Offline Activity/Project

2. Doorman's Code

Source: ZOOM

Decipher a mathematical code by looking for patterns after receiving three clues.

Grade Level: 3-5, 6-8

Subjects: Math

Topics: Patterns and Algebraic Thinking. Problem Solving. Functions and Algebra.

Resource Type: Offline Activity/Project

3. Earth Day: Adventures With The Fish Pond - Population Modeling

Source: Mathline

Investigate recursive equations, and use a calculator for exploring a population model. Determine a general rule to describe what happens to a fish population from one year to the next, and translate it into a NOW-NEXT equation.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Applied Mathematics. Functions and Algebra. Ecology.

Resource Type: Offline Activity/Project

4. Earth Day: Population Simulation with M&M's

Source: Mathline

Use mathematical models to locate patterns, and explore the impact humans have on the environment by building models to help us predict how the size of a population will change over time. Use M&Ms to represent fish and population decay.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Data Analysis/Probability. Functions and Algebra. Ecology.

Resource Type: Offline Activity/Project

5. Earth Day: What We Do Adds Up

Source: Mathline

Explore averages and rates of change and apply to calculate the cumulative effect of garbage thrown out by people over time. Use population data from the U.S. Bureau of Census to estimate how much garbage your county threw away during one month.

Grade Level: 3-5, 6-8

Subjects: Math, Science & Tech

Topics: Applied Mathematics. Data Analysis/Probability. Patterns and Algebraic Thinking. Functions and Algebra. Ecology.

Resource Type: Offline Activity/Project

6. How Big Is That Tree?

Source: Louisiana Public Broadcasting: The Forest Where We Live

Use spatial sense and formula calculations to determine the height of a tree by its shadow.

Grade Level: 3-5, 6-8

Subjects: Math

Topics: Geometry and Spatial Sense. Patterns and Algebraic Thinking. Functions and Algebra.

Resource Type: Offline Activity/Project

7. Media Literacy: Math

Source: Media Literacy

Explore mathematics through media by graphing data and examining the economic advantages of advertising. Identify examples of hidden syllogisms in ads and calculate the ratio of advertisements to content in the news media.

Grade Level: 6-8, 9-12

Subjects: Math, Reading & Language Arts

Topics: Data Analysis/Probability. Functions and Algebra. Media Studies.

Resource Type: Offline Activity/Project

8. Neighborhood Math: Math in the Park or City

Source: Mathline

Apply mathematics to buildings and landmarks around you. Explore patterns and shapes of bricks, calculate the volume and weight of water in a fountain and figure out how to tell the height of a building from the length of its shadow.

Grade Level: 6-8

Subjects: Math

Topics: Functions and Algebra. Geometry and Spatial Sense. Measurement.

Resource Type: Offline Activity/Project

9. Running the Bases: Graphing Calculator Activity

Source: PBS 45 & 49: 108 Stitches

Explore ways to use a graphing calculator to compare data. Discover how to determine how much time a baseball runner needs to reach first base safely.

Grade Level: 6-8, 9-12

Subjects: Math

Topics: Functions and Algebra.

Resource Type: Offline Activity/Project

10. The Flight: Graphing Calculator Activity

Source: PBS 45 & 49: 108 Stitches

Discover how to use a calculator to graph the projectile motion of a baseball.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Functions and Algebra. Motion & Forces.

Resource Type: Offline Activity/Project

11. The Hit: Graphing Calculator Activity

Source: PBS 45 & 49: 108 Stitches

Discover how physicists calculate the force of impact. Use a graphing calculator to find the maximum of a function and the area under a curve.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Functions and Algebra. Motion & Forces.

Resource Type: Offline Activity/Project

12. The Pitch: Graphing Calculator Activity

Source: PBS 45 & 49: 108 Stitches

Discover how to use a graphing calculator to calculate the speed of a ball.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Functions and Algebra. Motion & Forces.

Resource Type: Offline Activity/Project

13. Under and Around the Red Sea

Source: Scientific American Frontiers

Research the composition and physiology of coral by measuring and converting measurements of the cells, temperature and sizes of polyps. Use this information and simulate how an ancient earthquake could have caused the parting of the Red Sea.

Grade Level: 6-8

Subjects: Math, Science & Tech

Topics: Functions and Algebra. Measurement. Animals: Invertebrates. Geology & Natural Disasters. Oceanography.

Resource Type: Offline Activity/Project

14. Weather: Rainfall

Source: Mathline

Use and create scatterplots based on information from a table, and compare and contrast annual rainfall in various places around the world.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Applied Mathematics. Data Analysis/Probability. Functions and Algebra. Meteorology.

Resource Type: Offline Activity/Project

15. Weather: Temperature Measurement

Source: Mathline

Convert measures of temperature between the three different scales - Fahrenheit, Celsius and Kelvin. Explain the history and uses of each.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Applied Mathematics. Functions and Algebra. Chemistry. Meteorology.

Resource Type: Offline Activity/Project

16. Weather: Wind Chill

Source: Mathline

Explore the effect of the combination of temperature and wind speed on human comfort. Use a formula to compute the Fahrenheit wind chill for a specific wind speed on a specific temperature.

Grade Level: 6-8, 9-12

Subjects: Math, Science & Tech

Topics: Applied Mathematics. Functions and Algebra. Meteorology.

Resource Type: Offline Activity/Project