In this central nervous system worksheet, students define 24 terms associated with the human central nervous system. They answer 28 short answer questions dealing with the structures and function of the CNS.

In this lymphatic system worksheet, students describe whether they think that the lymphatic system is well-adapted to carrying material through the body in comparison to the circulatory system. Then they design a lymphatic system for an...

In this digestive system worksheet, 9th graders identify and explain any difference found in color of the mixtures in two glasses. Then they determine what enzyme was produced by glands in the mouth changing the starch in a chewed cracker.

In this digestive system instructional activity, 9th graders describe the function of each organ listed that aid in the digestion of food. Then they label each organ on the diagram given at the bottom of the sheet.

In this excretory system instructional activity, students describe the functions that the organs of the urinary system perform and what happens when the kidneys do not work properly. Students also name the excretory organs of the body...

In this nervous system worksheet, students ball up a piece of paper and stand in front of a friend and gently toss the paper ball at their face. Then they describe their friends response and why they actually responded to the paper ball.

In this biology worksheet, 9th graders define striated and identify if the muscles of chicken's leg are striated or smooth. Then they determine how the muscles of a chicken leg are attached to the bones. Students also cut muscles away...

In this biology worksheet, 9th graders label the different illustrations of movable joints. Then they describe the pivot, ball-and-socket, hinge, and gliding joints in detail. Students also list the five major functions of the skeletal...

In this biology worksheet, middle schoolers describe and name their organ system selected and its major functions. Then they create a diagram of their body system with the major parts and organs labeled. Students also write facts about...

In this word search learning exercise, students solve a word search by locating thirty words related to the human body. The word list includes neck and nose.

In this urinary system worksheet, students participate in a lab to describe the overall function of the urinary system and identify from models of the kidney twelve structures found within the urinary system.

In this crossword puzzle worksheet, students answer 17 clues about vocabulary related to the human skeletal and muscular systems.

In this crossword puzzle worksheet, students are provided with the answers for 17 clues about vocabulary related to the human skeletal and muscular systems.

In this circulatory system activity, students complete a crossword puzzle with 13 clues about circulatory system vocabulary.

In this biology word search worksheet, students search for 2 terms related to human body systems. They check off 2 words that are shown in a word bank at the bottom of the page.

For this science instructional activity, learners read a description of the digestive system and analyze a diagram. The instructional activity includes information about the esophagus, stomach, duodenum, and the small and large intestines.

In this spelling worksheet, students analyze the names of 20 body parts which have been scrambled. Students unscramble the words, putting the correct body part name on the line.

In this spelling worksheet, students learn to spell parts of the body by first analyzing 20 names which have missing letters. Students add some letters to complete each word.

In this science related worksheet, students locate and answer thirty three multiple choice questions regarding the digestive system in humans.

In this science worksheet, learners learn parts of the body by cutting out 15 word and picture cards, There are no directions for the use of these cards. These are not pictures of internal organs, but body parts such as finger, nose, eye...

In this biology worksheet, students identify six important reasons of the ears in humans. They complete a graphic organizer filling in each of 6 circles with one reason of importance.

In this biology activity, students find the words that are associated with the concept of brain death and the answers are found at the bottom of the page.

In this biology worksheet, students find the words that are associated with the respiratory system and the answers are found at the bottom of the page.

In this biology instructional activity, students find the words that are associated with the digestive system and the answers are found at the bottom of the page.