In this life cycle worksheet, 9th graders complete 3 different procedures that distinguish viruses and bacteria and inherited characteristics. First, they read the background excerpt given about bacteria and viruses. Then, students cut...

In this nervous system worksheet, students answer thirty short answer questions about the structures and functions of the nervous system and its subsystems.

In this health activity, students find the words that are about the bones of the body and the answers are found at the bottom of the page.

In this "Human Body: Pushing the Limits-Sensation" worksheet, students watch the movie and respond to 25 fill in the blank and short answer questions regarding information from the documentary.

In this GED life science worksheet, students complete a crossword puzzle given 8 clues about cell division, genetics, and the human body systems.

In this digestive and urinary systems activity, students solve 4 puzzles or riddles, They complete anagrams, chose the odd one out and use clues to solve a digestive tract riddle.

In this skeletal system worksheet, students answer 16 questions about the functions of the skeletal system, the groups of bones that make up the skeletal system, the parts of the bones, the joints, the components of the bones and the...

In this body systems activity, students complete a word equation for respiration. Students draw and label the human respiratory system. Students draw a diagram of the movement of oxygen and carbon dioxide in the air sacs.

What happens to the food that we eat? Middle-school life science learners delve into the digestive process by completing this laboratory activity. They cut a cheese sandwich into smaller parts to represent chewing, smash it to mimic...

In this interactive human biology worksheet, students read ten riddles about body parts and type in the appropriate name of the body part the riddle is describing. Students also answer a nine word crossword puzzle that focuses on the...

Have a sense of humor when discussing human anatomy with your class! Through puzzles and riddles, learners become comfortable with words relating to reproduction and development. They combine mixed up words from the "vocabulary gene...

In this nervous system worksheet, students read information about how the body receives and sends out information through the peripheral nervous system and central nervous system. Then students complete 3 short answer questions.

Survey the metabolism process from respiration through the production of the ATP molecule with this seven page AP biology worksheet. Pupils write short answers on the lines provided and label a diagram of the cellular respiration...

In this circulatory system worksheet, students review the functions of red blood cells, white blood cells, and platelets. Students label the parts of a human heart on a diagram. This worksheet has 4 short answer, 13 matching, and 9 true...

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

In this musculoskeletal system worksheet, students review the function of bones and muscles in this body system. Students also review the different types of muscles: smooth, skeletal, and cardiac. This worksheet has 10 fill in the blank...

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

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.

Starting with a diagram of the kidneys and urinary tract of the human, this sheet has questions about excretion, blood concentrations of hormones, gland feedback mechanisms and the effects of some hormones.

In this body parts activity, students draw a smiley face if the sentence correctly states a fact about a body part. Students draw a sad face if the sentence is incorrect. Students look at the pictures and list 3 body parts that are...

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 nervous system activity, students review the parts of the body that make up the nervous system and how this body system works. This activity has 5 fill in the blank, 5 matching, 3 multiple choice, 5 true or false, and 3 short...

In this human body vocabulary worksheet, students unscramble the human body part vocabulary words. Students spell 16 words and then write 10 sentences using the words from the list.

In this crossword puzzle instructional activity, students use the clues to complete the crossword puzzle with words about the human body. Students complete 10 clues.