Biodiversity and Invasive Species - Reducing Biodiversity in Ecosystems - Middle School Lesson

This life science lesson looks at invasive vs native species and the effect invasive species have on an ecosystem and its biodiversity. It utilizes multiple case studies including the Small Asian Mongoose and Cane Toad then concludes by looking at ways to control invasive species.

This lesson is intended for students in grades 6-8.

Specifically it covers the Ontario Biodiversity Unit B2.6
'Explain how invasive species reduce biodiversity in local environments."

By the end of this lesson, students will be able to:

1. Compare invasive vs native species.
2. Explain the effect invasive species have on an ecosystem and its biodiversity.
3. Utilize real life examples of invasive species to explain their consequences.
4. Describe three ways to control invasive species.

This package includes the lesson (student and teacher versions of the presentation), FOUR embedded videos, a 4-Question Exit Ticket on Google Forms, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities for inquiry-based learning and discussion.

In order, the lesson covers:

• Invasive vs. Native Species
• The Effect of an Invasive Species on an Ecosystem
• How Invasive Species Reduce Biodiversity
• Case Study - The Small Asian Mongoose and Cane Toad
• Controlling Invasive Species
• 5 Extreme Invasive Species

Included in the lesson package is:

• The teacher version of the presentation
• The student version of the presentation
• FOUR embedded videos
• 4-Question Exit Ticket
• Student lesson handout

Google and Distance Learning Ready

• This lesson includes both Office and Google formats for ALL resources. The presentation is in PowerPoint and Google Slides while all documents contain Word and Google Doc versions.
• Your resource is perfect for distance learning and integrates seamlessly with Google Classroom as I've included a link that will automatically create a copy of the resources and put them directly into your Google Drive with one click.
• Purchase --> Open --> Click --> Assign to your students

Having both options allows you to use either without worrying about formatting issues as all the work has already been done for you. It safeguards you in case your department or school decides to go Google 100% and allows you as well as your students to access everything no matter where you are or what kind of equipment is being used.

The student version of the presentation contains multiple blanks that need to be filled in throughout the lesson. These blanks are conveniently underlined and bolded on the teacher copy. I have found this to be the most effective means of keeping my students engaged and active without having them write everything out. This also leaves more time for discussion and activities.

I also have a range of assignments and lessons/units from other grade levels at my store. Please CLICK HERE to have a look around and don’t forget to follow if you like what you see.

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