Quadratic Functions

Build A Catapult

Ⓢ : Science

ⓣ : Technology

ⓔ : Engineering

ⓐ : ART | Applied

ⓜ : Mathematics

  • AIM : Students will build a catapult and then model the path of the trajectory using mathematics and physics.

  • ⓣ: Students will use DESMOS Graphing Calculator to help them graph their functions & The Internet for their research.

  • Ⓢ ⓔ ⓐ ⓜ : Students will use science (physics), engineering, and applied mathematics to model the path of their projectile over time.

Photos of Process

Notes:

⚬ Students worked best in groups of 3

⚬ I was impressed of their outcomes when I gave no examples of the design.

⚬ Monitor glue gun usage. Students Jammed them often

Teacher Notes

◽ Project was introduced at the end of the unit as a "task"

◽ Students enjoyed the freedom of creativity

◽ 1/2 day was spent in class on brainstorming and research

◽ 1 day was spent in class on building the catapults

◽ 2 days were spent on testing and analysis

◽ Students shared they had the most fun when they got to test their catapult

◽ Careful of catapults with obtuse angles of elevation. Use the reference angle

This project was adapted for an Algebra II/Trigonometry class from: Quadratic Catapult Task Source