Home | Writing | Grammar | Spelling | Reading | Science | Math | How to Homeschool | Blog | View Cart
            Follow Us & Join the Fun:     facebook button pinterest button rss button

Scientific Classification Worksheet


Use the scientific classification worksheet from MatchCard Science to progress from kingdom and phlyum down to genus and species.

science worksheet


                      Free Download Below

The Scientific Classification MatchCard

Objective: List the major groups used to classify plants and animals from the broadest to the most specific.

MatchCard: Download below.

Students will list the following groups in correct order across the top of their page:
  • Kingdom
  • Phylum
  • Class
  • Order
  • Family
  • Genus
  • Species


Print the Scientific Classification MatchCard

Scientific Classification Worksheet homeschool curriculum download arrow
Click image to go to download
.

This is MatchCard #8 of the Zoology Unit Study. Find more information on MatchCard Science below.

Introducing the Classification System

Explain that the classification system was developed to group all living creatures. The system we have today is based on the work of Carl Linnaeus, a contemporary of Benjamin Franklin and George Washington in the eighteenth century. (I included that little fact for a reason.)


Kingdom, Phylum, Class

Have these words spelled out on a sheet of paper or board to show your students:
  • Kingdom
  • Phylum
  • Class
  • Order
  • Family
  • Genus
  • Species



Kingdoms: How Many?

We are going to learn how this sytem works by learning the scientific classification of dogs.

To start with, Linnaeus came up with two broad groups of living organisms. Can you guess what they would be. (Let them guess. Linnaeus had the two groups: Plants and Animals.)

Many modern textbooks list six different kingdoms: Animalia, Plantae, Fungi, Bacteria, Protista, Archaea. Others may list five.

Discussion: Why did Linnaeus miss several kingdoms? Why are there differences of opinion?

To make it simple, we are going to focus on the plant and animal kingdom for now. Later you will learn about the microscopic organisms and how they share some characteristics with plants and animals yet have unique characteristics that require a separate kingdom.

But right now, we are going to get a basic idea of how the scientific classification system works by finding out how dogs are classified.




Phylum

A phylum is a subdivision of a kindgom. Again, we will find out that the original system designed by Linnaeus was not completely accurate, and there is disagreement among modern scientists as to the exact number of phyla in the animal kingdom. Later we will learn about ten animal phyla.

But there are two animal phyla that we are most familiar with:

Arthropoda: Exoskeleton
Chordota: Endoskeleton with spinal cord and vertebra

Have the students list a few animals in each group. (The first includes all the spiders and insects. The chordota includes most of the animals we commonly think of and will be looked at in more detail later.)

For fun: Can you think of any other animals that don't have an endoskeleton or exoskeleton? We'll learn about them in a future lesson.

So what is a dog: an arthropoda or a chordota? Obviously, it is a chordota.

So let's make our chart list the scientific classification of dogs. So far, it should look like this:
  • Kingdom: Animal
  • Phylum: Chordota
  • Class:
  • Order:
  • Family:
  • Genus:
  • Species:



Class

A class is a sub-division of phyla. Brainstorm what groups of animals they can think of with spinal cords and backbones. They may come up with a list such as:
  • Bats
  • Rodents
  • Birds
  • Fish
  • Mammals
We have learned about many of these in our zoology unit study already. But, of course, the dog is in the class of mammals.



Uh, Oh

Unfortunately, as accurate as Linnaeus was, it turned out there were some gaps in his sytem. For instance, modern scientists break the class into "sub-classes". Subclasses of mammals include those with placentas and those without. We will stick to the system as Linnaeus developed it. But as you study some of the less known creatures, it becomes harder to use his original system so subdivisions had to be developed.


Order

There are different orders of mammals, but dogs are in the order "carnivora." Explain that a carnivore is a meat-eater.

At this point, show MatchCard #8, the student copy. Use a sheet of paper to cover up the classes not yet discussed. Let them put the pieces for the first few groups on.

They can read some of the orders of mammals including bats, primates, and marine animals. They should put the "carnivora" in the correct space on the worksheet.

  • Kingdom: Animal
  • Phylum: Chordota
  • Class: Mammalia
  • Order: Carnivora
  • Family:
  • Genus:
  • Species:



Family

How many families can you brainstorm from the carnivora order? Let them think of several before showing them the other families on the worksheet.

The canidae family includes all the dog-like animals. The word caninine comes from this. Introduce the students to the words "canine" and "feline" if they are not already familiar with them.
  • Kingdom: Animal
  • Phylum: Chordota
  • Class: Mammalia
  • Order: Carnivora
  • Family: Canidae
  • Genus:
  • Species:



Genus

The canidae family includes two genus of foxes and dogs (canis).

Notice that the name of a genus is printed in italics. It is part of the scientific name.
  • Kingdom: Animal
  • Phylum: Chordota
  • Class: Mammalia
  • Order: Carnivora
  • Family: Canidae
  • Genus: Canis
  • Species:



Species

The species is the last part of the scientific classification. For dogs, the specific species is "Lupis".

Whenever giving the scientific name of an organism, you give the genus AND species, and write it italic.
  • Kingdom: Animal
  • Phylum: Chordota
  • Class: Mammalia
  • Order: Carnivora
  • Family: Canidae
  • Genus: Canis
  • Species: Lupis



Uh, Oh

Is that it?

What happened to terriers that are broken into Scottish Terriers and Boston Terriers and other breeds of dogs?

Well, that's why the system as Linneaus originally wrote it had to be broken down into sub-groups and sub-species. But whether you like it or not, the scientific names have been assigned to most of the creatures on this earth - and they have followed this system.


Neumonic: King Phillip

For years students have remembered the classes with this neumonic:

King Phillip cried, "Oh For Goodness Sake."

Teach them that, and they are likely to remember the order for the rest of their life.

But just for fun, take off all the Information Pieces on the MatchCard, scramble them up, and see if they can arrange the groups on the top of the sheet.


Make Your Own Chart

Encourage students to develop two similar chart of another animal or plant they are interested in.

Use a field guide if you have one. It can be a field guide of birds, fish, flowers, trees, insects or other group. This will help the student visually see the breakdown.

Remind the students that they may run into problems with the classification system as we did with the dogs. Modern zoologists and botanists have discovered and classified many more organisms that have not fit perfectly into the system.


MatchCard Science

How To Use MatchCards

MatchCard Science Instructor's Guide

MatchCards are reusable worksheets that correspond to the objectives in the MatchCard Science curriculum. They are used to teach new objectives and to review content previously learned in a fun, interactive method.

See more information about how to use MatchCards in your science program by downloading the FREE MatchCard Science Instructor's Guide.

Investing a little time to set up a MatchCard notebook pays big dividends as your school year progresses.

Zoology Unit Study

Zoology Unit Study Cover

From microscopic protozoa to elephants and whales, learn more about the animals on this planet with the MatchCard Science Zoology Unit Study.

There are a total of thirteen objectives and MatchCards for this unit which will take 6 to 8 weeks to complete.

Download the entire zoology unit study.

12 Complete MatchCard Science Unit Studies

MatchCard Science Cover



There are a total of 12 unit studies, including the Zoology unit study.

Comprehensive objectives, hands-on projects, suggested science fair experiments, and the fun game-like MatchCards keep them interested in learning science. Check out the other eleven MatchCard Science Unit Studies.


New! Comments

Share your feedback with the rest of the home school community.

You Are Here:       >    >   Scientific Classification of Dogs    

Top of This Page

About Our Site

Hands-On Learning

homeschool curriculum sign
See All Products

Follow Us and Join the Fun

Follow Our Pages



By Karen Newell Copyright© 2009 - 2016 Learn For Your Life All Rights Reserved