Spine or no spine? Vertebrate or invertebrate? Learners sort and classify a list of animals as vertebrates or invertebrates into a graphic organizer.

In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.

For this biology worksheet, middle schoolers examine the human skeleton and then classify animal bones according to their similar function.

Classify living things with a set of worksheets that has pupils sorting and indentifying living and non-living things. Learners use the worksheets as a basis for finding their answers. 

In this biodiversity activity, students sort and classify animals by their observable features using a dichotomous key. Students then respond to questions about complete and incomplete metamorphosis.

In this word search puzzle worksheet, students find and circle all of the wildlife hidden in a word search puzzle. Students also classify the animals into groups of mammals, birds, fish, reptiles, or amphibians.

In this vertebrate animals worksheet, students will classify 5 animals as belonging to the bird, mammal, reptile, amphibian, or fish group.

Introduce the logic behind a dichotomous key or administer a group performance assessment with a fun and challenging classification lesson. With explicit instructions for the teacher and for collaborative groups, as well as engaging...

In this classification worksheet, learners describe the characteristics of the 5 groups of vertebrates and then complete 2 short answer questions.

In this animal classification worksheet, learners read for information and comprehension. In this fill in the blank and multiple choice worksheet, students answer five questions.

In this introduction to animals instructional activity, students complete a crossword puzzle with 47 questions on the types and characteristics of animals.