In this autopsy worksheet students study how an autopsy is performed then answer a series of questions including how the parts of the body are examined. 

In this biology activity, students color and label the different parts of an earth worm. They complete 41 short answers and fill in the blank questions about earthworms.

In this living environment worksheet, students answer a variety of questions about living organisms, the processes they go through to make food and break down food, absorb nutrients, and release toxins. They explain homeostasis, they...

In this endocrine system activity, students review the structures and functions of the parts that make up the endocrine system. This activity has 7 fill in the blank and 6 matching questions.

These two pages cover the gamut of topics regarding reproduction and DNA replication. Structures, processes, functions, and reasons for them are tested here. The questions are mostly multiple choice, but there are also a few...

In this biology worksheet, students examine the human skeleton and then classify animal bones according to their similar function.

In this fish worksheet, learners will review the characteristics of fish by comparing the jaws, skeleton, and fertilization of each fish class. Then students will use a phylogenetic tree to compare the groups of fish to ancestral...

In this marine science worksheet, learners complete a crossword puzzle with 32 questions on sponges and cnidarian. They identify the different characteristics of sponges and cnidarian.