Invertebrates Worksheets

Our free, printable invertebrates worksheets revolve around animals without a backbone, which account for the vast majority of the world's animal species. Apart from recognizing invertebrates among other animals, children also learn the characteristic features of different invertebrate classes such as annelids, arthropods, nematodes, and more. This pdf collection also includes a chart that adds yet another dimension to your children's practice.

These invertebrates worksheets pdf suit the requirements of grade 2 through grade 6 kids.

Spotting Invertebrates

Let 2nd grade and 3rd grade kids understand that animals with no backbone or a well-developed internal skeleton are invertebrates. Check the correct animals in this identifying invertebrates worksheet.

Spotting Invertebrates

Invertebrates Chart

This section of our printable invertebrates worksheets helps 4th grade and 5th grade kids explore in detail the features of invertebrate classes such as Porifera, Cnidaria, and more.

Invertebrates Chart

Identifying Crustaceans

Instruct grade 3 children to cull out the crustaceans nestled snugly among other marine invertebrates such as mollusks and more, before checking the appropriate pictures.

Identifying Crustaceans

Classes of Arthropoda Table

Acquaint grade 4, grade 5, and grade 6 kids with arachnids, crustaceans, insects, and myriapods, which are the subtypes of the class Arthropoda, as they complete the table here.

Classes of Arthropoda Table

Completing Statements on Arachnids

The class that houses spiders and scorpions, Arachnida is the centerpiece of this invertebrates worksheet pdf, where 6th grade learners fill in the blanks to complete the facts.

Completing Statements on Arachnids

Completing Facts about Myriapods

This focus of this printable worksheet rests firmly on Myriapoda, the class that organisms such as centipedes and millipedes belong to. Fill in the blanks with words from the box.

Completing Facts about Myriapods

Completing Statements on Insects

By far the most common and largest class of invertebrates, insects are widely prevalent. Dig deeper into this phylum and its attributes by writing the missing words in the statements.

Completing Statements on Insects