1st grade 2nd grade 3rd grade 4th grade 5th grade 6th grade Engineering High School Kids Activities Middle School Summer

Zipline Engineering Lesson

Making a zip line is a fun engineering task that will help your student apply physics at any level, from preschool, to elementary school, to middle school, and on through to high school!
Zipline Engineering Lesson - This is such a fun STEM lesson for preschool, kindergarten, and elementary age kids! It combines science and math activities to make a really fun educational activity (homeschool)

Zipline Engineering Lesson

This Zipline Engineering Lesson is a fun way for kids to learn about physics. This project, depending on the depth, works for elementary, middle school, and even high school students. Older students should be able o justify their design based in the concepts of force and momentum.

Engineering an initial design

My child’s choice of string was based on his experience with a hanging a pumpkin several weeks ago. He chose send a rock from our back deck to the soccer goal, and we also tried sending a pine cone.

Identifying and correcting weaknesses

After he had the opportunity try his creation several times, I asked him what the main problem was with his design. He answered friction. I asked how he would like to fix this problem. He said some oil would fix it.
He was pretty happy  with the result of adding a little vegetable oil to the hanger.  It flew!If you would like to do a zip line engineering lesson with your child, here is how.

Zipline Engineering Lesson
  • String
  • Scissors
  • A rock
  • A high and low area (We used the deck and the soccer goal, but you could just as easily use the top of a cabinet and a chair.)


Lesson Plan for Zip Line Engineering

  1. Begin by asking our child to build a zip line for the rock.  This in itself will build some experimental skills.
  2. After the zip line has been tested ask what he (or she) thinks is the biggest problem with the design of the zip line.
  3. Ask how the problem could be fixed.
  4. Let him test his solution.
If this type of project is new to your child, you may need to provide example “problems” a few times before they learn to critique their own work. Feel free to copy our example this time, and ask how to reduce the friction.  (Friction is the force that opposes motion between to surfaces that are sliding past each other.)


Ways to extend learning with your zip line engineering project

  1. Write a material request list.
  2. Draw and label a diagram before building.
  3. Draw and label a diagram after building.
  4. Write a report about the strengths and weaknesses of this design and suggesting improvements.
  5. Calculate the cost of the project.
I hope your children enjoy engineering their zip lines as much as mine did!

About the author

Beth Gorden

Beth Gorden is the creative multi-tasking creator of 123 Homeschool 4 Me. As a busy homeschooling mother of six, she strives to create hands-on learning activities and worksheets that kids will love to make learning FUN! She has created over 1 million pages of printables to help teach kids ABCs, science, English grammar, history, math, and so much more! Beth is also the creator of 2 additional sites with even more educational activities and FREE printables - www.kindergartenworksheetsandgames.com and www.preschoolplayandlearn.com

Leave a Comment