The teams use a light probe and tape measure to record light intensity at different distances from the source. They then examine the data and use different methods to represent the mathematical relationship between light intensity and distance.

Concepts

systems of equations

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Additional Tags

system of linear equations in two varaibles, thirteen.org, types of systems, get the math: math in special effects ~ see how the teams solved the challenge, get the math, system of linear equations in two variables

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)