Experimenting with STEM: The Barbie Bungee Jump

Grades 6-8 / Math / Engineering
CCSS: Math.8.EE.C.8c Math.8.SP.A.1 Math.8.SP.A.2

Common Core State Standards

Math

Math

8

Grade 8

EE

Expressions & Equations

C

Analyze and solve linear equations and pairs of simultaneous linear equations

8c

Analyze and solve pairs of simultaneous linear equations.


a. Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously.


b. Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.


c. Solve real-world and mathematical problems leading to two linear equations in two variables. For example, given coordinates for two pairs of points, determine whether the line through the first pair of points intersects the line through the second pair.

Download Common Core State Standards (PDF 1.2 MB)

Common Core State Standards

Math

Math

8

Grade 8

SP

Statistics & Probability

A

Investigate patterns of association in bivariate data

1

Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association.

Download Common Core State Standards (PDF 1.2 MB)

Common Core State Standards

Math

Math

8

Grade 8

SP

Statistics & Probability

A

Investigate patterns of association in bivariate data

2

Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line.

Download Common Core State Standards (PDF 1.2 MB)
Lesson Objective
Apply knowledge of the line of best fit when designing bungee jumps
Length
14 min
Questions to Consider
How does Mr. Roda differentiate to push each student's learning?
Why does Mr. Roda have each group start with two rubber bands?
How does Mr. Roda facilitate successful group work?
Common Core Standards
Math.8.EE.C.8c, Math.8.SP.A.1, Math.8.SP.A.2

Supporting Materials

  • Please sign in or sign up to download Supporting Materials
  • Barbie Bungee Concepts and Examples

  • Bungee Jump Experiment Program Transcript

    Bungee Jump Experiment program transcript

  • Barbie Bungee Lesson Plan

    Barbie Bungee Lesson Plan

  • Barbie Bungee Worksheet

    Barbie Bungee group worksheet

Video License

Add This to My Workspace in Lesson Planner

   

 

This Has Been Scheduled in Your Lesson Planner

   

 

This Has Been Saved in Your Lesson Planner

   

 

Saved in Your Lesson Planner

   

 

Scheduled in Your Lesson Planner

   

 

Embed This Tch Video on Your Site

Just copy the code below and paste it into your html code where you want the video to appear. This latest code supports iPad, iPhone, Flash and more.

Video play overlay

Lesson Idea (Common Core) Experimenting with STEM: The Barbie Bungee Jump

Grades 6-8 / Math / Engineering

Experimenting with STEM: The Barbie Bungee Jump