← Lesson Plans

The Importance of Biodiversity Lesson Plan

Learning Objective

Students will understand the importance of biodiversity in maintaining a healthy ecosystem.


  • Computer or tablet with internet access
  • Projector or interactive whiteboard
  • Brush Ninja animated gif maker
  • Drawing materials such as pencils, markers, and paper


  1. Begin the lesson by asking students if they know what biodiversity means. Discuss their answers and provide a simple definition, such as “Biodiversity refers to the variety of living things in an ecosystem.”
  2. Show students examples of different ecosystems, such as a rainforest, coral reef, or grassland. Explain that each ecosystem is made up of many different plants and animals.
  3. Use the Brush Ninja animated gif maker to create a simple animation illustrating an ecosystem with high biodiversity. For example, you can draw a forest with various trees, animals like birds and deer, and insects buzzing around.
  4. Display the animation on the projector or interactive whiteboard and explain how all these different organisms depend on each other for survival. Emphasize that when one species is lost due to environmental changes or human activities, it can have negative impacts on other species.
  5. Divide the class into small groups and provide each group with drawing materials.
  6. Instruct each group to choose an ecosystem (e.g., desert, ocean) and work together to create their own animation using Brush Ninja that showcases the diversity of plants and animals found in that particular ecosystem.
  7. Allow time for students to brainstorm ideas and plan their animations before starting to draw.
  8. As students work on their animations individually or collaboratively within their groups, circulate around the classroom offering guidance and support as needed.


Assess students’ understanding of the importance of biodiversity through their participation in group discussions and presentations. Additionally, you can review their animations to see if they accurately represented a diverse range of plants and animals within their chosen ecosystems.


To extend this lesson, encourage students to research specific endangered species or habitats affected by human activities. They can create additional Brush Ninja animations or posters highlighting these issues and propose solutions for preserving biodiversity. This extension activity fosters critical thinking skills while deepening their understanding of environmental conservation.

How to animate with Brush Ninja

This video teaches the basics of using Brush Ninja

More Tutorial Videos →

More Environment Lessons

Note: The lessons are written with the assumption that teachers will be using them as a starting point, and will be adapting them to suit the needs of their students and curriculum.

Examples of Brush Ninja in Education

Icon for Brush Ninja Brush Ninja Make Animated Gifs
Icon for Paint Ninja Paint Ninja Draw and Paint Online
Icon for Code Ninja Code Ninja Make Art with Code
Icon for Emoji Art Emoji Art Make Emoji Art
Icon for Photo Collage Photo Collage Make Photo Collages
Icon for Comic Maker Comic Maker Make Comics