A three-part mammals worksheet that has 5th graders define, sort, and explain the three mammal groups: marsupials, placental mammals, and monotremes. Answer key included for fast, no-prep science practice.

This cells worksheet has 5th graders sort eight living things into unicellular and multicellular columns, then use clues to classify four more. An answer key is included, so science practice is ready to print and grade in minutes.

This mammal taxonomy worksheet has 5th grade students use a gray wolf model and word endings to classify a lion from kingdom to species. Includes an answer key and four chart questions.

This Insect Taxonomy Worksheet gives 5th Grade students a finished honey bee chart to classify a monarch butterfly beside it, plus four questions and an answer key, so taxonomy becomes reasoning instead of memorizing.

This bird taxonomy worksheet has 5th grade students use a bald eagle model and word endings to classify a hummingbird from kingdom to species. Includes an answer key and four chart questions.

This fish taxonomy worksheet has 5th grade students use a European anchovy model and word endings to classify an Atlantic herring from kingdom to species. Includes an answer key and four chart questions.

This reptile taxonomy worksheet has 5th grade students use a painted turtle model and word endings to classify a gopher tortoise from kingdom to species. Includes an answer key and four chart questions.

This amphibian taxonomy worksheet has 5th grade students use a common frog model and word endings to classify an American toad from kingdom to species. Includes an answer key and four chart questions.

This Bug Collection Reading Comprehension Worksheet gives 5th Grade students a two-page nonfiction passage about sorting insects by order, four questions and a written response. An answer key is included.