Chapter 25

Smash Bros Physics

Lesson Overview

Title: Super Smash Bros. Science: Modeling Kinetic and Potential Energy
Subject: Science (Physical Science)
Age Group(s): Middle School (Grades 6–8)
Tags: kinetic energy, potential energy, energy transfer, conservation of energy, physics, gamification, Super Smash Bros.

Description:
In this lesson, students will analyze gameplay from Super Smash Bros. Ultimate to identify and describe examples of kinetic and potential energy. They will use the game as a dynamic model to explain how energy is transferred between objects and converted between forms, directly connecting engaging visuals to core physics principles.

Lesson Plan

📋 Find the full lesson plan on the companion GameClass lesson — link at the bottom of this page!

Lesson Content

I. Key Teaching Points

  • Point 1: An object's kinetic energy is its energy of motion; the faster an object moves, the more kinetic energy it possesses.
  • Point 2: Gravitational potential energy is the energy stored in an object due to its height; the higher the object, the greater its potential energy.
  • Point 3: Energy is transferred during collisions, causing a change in the motion (kinetic energy) of the objects involved.

II. Practical Examples

For Teaching Point 1 (Kinetic Energy):
The video demonstrates this principle throughout. At 0:40, Mr. Game & Watch lands a powerful final attack on Kirby. The resulting explosion is followed by Kirby being launched at an extremely high speed off the screen, representing a massive amount of kinetic energy as the result of the final energy transfer. This can be contrasted with weaker hits (like at 0:15) where Kirby is launched at a much lower speed.

For Teaching Point 2 (Potential Energy):
The stage itself, "Flat Zone 2," serves as a model for changing potential energy. At 0:11, Kirby jumps from the ground level to a higher platform. As Kirby gains height, his kinetic energy (from the jump) is converted into gravitational potential energy. His potential energy is at its maximum at the peak of his jump and while he is on the higher platform, demonstrating how a change in the arrangement of the system (Kirby's height relative to the stage floor) results in stored potential energy (MS-PS3-2). This is also seen when the stage changes at 0:32, presenting new platforms at different heights.

For Teaching Point 3 (Energy Transfer):
Every hit in the match is an example of energy transfer. At 0:15, Mr. Game & Watch attacks Kirby. Before the hit, Kirby is mostly stationary. The attack transfers energy from Mr. Game & Watch to Kirby, causing a clear change in Kirby's kinetic energy as he is knocked back. The on-screen data supports this: Kirby's damage percentage jumps from 0.0% to 22.6%, providing a graphical representation of the energy that was transferred to him (MS-PS3-5).

End of Lesson