Chapter 19

Donkey Kong's Energy

Lesson Overview

Title: Donkey Kong's Ecosystem Adventure: Tracing Energy from Bananas to Baddies
Subject: Science
Age Group(s): 9–11 years old (5th Grade)
Tags: Ecosystems, Energy Flow, Food Webs, Matter Cycles, NGSS, Gamification, Donkey Kong

Description:
This lesson uses gameplay from Donkey Kong Country to introduce 5th-grade students to the concepts of energy and matter transfer within an ecosystem. Students will observe the characters and environment in the game to develop models that describe how animals get energy from food and how matter moves between plants, animals, and decomposers. The engaging context of a classic video game helps illustrate complex scientific principles in a relatable way.

Lesson Plan

Standards Aligned

  • 5-PS3-1. Use models to describe that energy in animals' food (used for body repair, growth, motion, and to maintain body warmth) was once energy from the sun.
  • 5-LS1-1. Support an argument that plants get the materials they need for growth chiefly from air and water.
  • 5-LS2-1. Develop a model to describe the movement of matter among plants, animals, decomposers, and the environment.

Learning Objectives

Students will be able to:

  • Explain that animals get energy for motion and life activities by eating food.
  • Develop a simple model (e.g., a flow chart or diagram) showing the movement of matter and energy from the sun to plants and then to animals.
  • Identify different roles of organisms within the video game's ecosystem (e.g., consumers, potential decomposers).
  • Use evidence from the video to support the claim that characters' actions (moving, jumping) require energy.
  • Argue that the bananas (plant matter) in the game get their matter for growth from air and water, connecting it to the broader ecosystem.

Notes

  • The educator should preface the lesson by explaining that video games are simplified models and not perfectly accurate scientific representations of the real world — the game is a tool to help visualize basic concepts.
  • Prerequisite knowledge includes a basic understanding of what plants and animals need to survive.
  • This lesson is designed to be an introduction or "hook" to a larger unit on ecosystems.

Materials Needed

  • Device with internet access to play the Donkey Kong Country video clip
  • Projector or large screen for whole-class viewing
  • Whiteboard, chart paper, or digital equivalent (e.g., Jamboard or Miro)
  • Markers or pens
  • Student science notebooks or paper
  • (Optional) Handout with a blank flow chart template

Lesson Duration

Total Time: 45 minutes

Phase Duration Activity
Introduction 5 mins Engage students with a discussion about where they get energy.
Video Viewing & Observation 5 mins Watch the gameplay video; students observe what characters eat and what other organisms are present.
Guided Discussion 10 mins Discuss observations and connect them to scientific concepts of energy and ecosystems.
Modeling Activity 20 mins Students work in small groups to create diagrams based on the learning objectives.
Wrap-up & Sharing 5 mins Groups share their models and key takeaways.

Teaching Methods

  • Gamification: Using a video game to create an engaging and motivating context for learning.
  • Inquiry-Based Learning: Prompting students with questions to guide their observations and conclusions.
  • Collaborative Learning: Students work in small groups to discuss concepts and create their ecosystem models.
  • Direct Instruction: The teacher provides explicit explanations to connect the gameplay to the scientific standards.

Assessment Methods

Formative (Observation): Teacher observation of group discussions and questions students ask. Review of student models in progress to check for understanding.

Summative (Diagrams): Student-created diagrams or flow charts will be evaluated for their ability to accurately model the flow of energy from the sun (inferred) to plants (bananas) to animals (Kongs), and to correctly identify different organisms in the ecosystem.

Lesson Content

I. Key Teaching Points

  • Point 1: Animals get the energy they need for movement and survival by consuming food.
  • Point 2: The energy in an animal's food ultimately comes from the sun, which is captured by plants.
  • Point 3: An ecosystem is made up of different organisms (like plants, animals, and decomposers) that interact with each other and their environment.

II. Practical Examples

For Teaching Point 1:
In the video, the player controls Donkey Kong and Diddy Kong, who are constantly moving, jumping, and climbing through the cave (0:01, 0:18). At several points, the characters collect and eat bananas (0:02, 0:04, 0:19). This action directly demonstrates the concept of animals consuming food to fuel their activities. The teacher can pause the video and ask, "Why do you think the Kongs are eating the bananas? What does it help them do?"

For Teaching Point 2:
While the sun isn't directly visible in the dark cave, the teacher can guide students to make the connection. The bananas the Kongs eat are plants, and the lesson bridges this gap by asking students where plants get their energy — leading to the explanation that plants use sunlight (along with air and water) to create their own food and store it as energy. Therefore, the energy the Kongs use to defeat enemies like the snakes (0:19) and avoid the Zingers (wasps) (0:05) originally came from the sun.

For Teaching Point 3:
The video showcases a simple ecosystem within the cave with several distinct roles:

  • Producers: The bananas serve as the plants.
  • Primary Consumers: Donkey Kong and Diddy Kong eat the bananas.
  • Other Consumers/Enemies: Zingers (wasp-like creatures at 0:05), Kritters (reptilian enemies at 0:11), and Slippas (snakes at 0:17) represent other animals in the food web.
  • Decomposers (Conceptual): After an enemy is defeated (0:15, 0:23), it disappears. The teacher can use this moment to introduce decomposers: "What happens to organisms in a real ecosystem after they die?" This opens a discussion about how decomposers break down matter and return it to the environment.

The tires used as trampolines can also spark a conversation about the non-living (abiotic) components of the environment.

End of Lesson