Classifying Animal Phyla

Free to teach as-is — the teacher guide, student handout, and slides are included.

Free — we'll email you an access link. Google Docs format.

Objective

I can classify animals into major phyla based on their characteristics.

Part 1 of 4

Warm-up video

Free School · 6:52Vetted channel

We don't generate video — this one is by Free School on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    Scientists classify animals into different groups based on shared characteristics to better understand the differences between them.

  2. 2

    Vertebrates are animals that have spines or backbones, while invertebrates do not have backbones, and most of the animals in the world are invertebrates.

  3. 3

    The five classes of vertebrates are fish, amphibians, reptiles, birds, and mammals.

Part 3 of 4

Practice

12 questions

1

What is the primary difference between vertebrates and invertebrates?

2

Name three examples of invertebrate animals mentioned in the video.

Part 4 of 4

Exit ticket

Quick comprehension check

Classify the following animals as either a vertebrate or an invertebrate: spider, shark, frog, and earthworm.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

  • Slides

    Ready to present

We'll ask for your email to send your access link — nothing else.

Teaching a group at a different level?

Where are your students right now? We'll rebuild this lesson to match — including the teacher guide, student handout, and slides, saved to your Google Drive.

Adapt This Lesson