In this classification learning exercise, students are provided with the answers to a crossword puzzle which has 17 clues pertaining to classification of organisms vocabulary.

In this digestive system worksheet, students read a 7 paragraph text to learn the functions of the digestive system. Students then answer 10 multiple choice questions. This is an online interactive worksheet.

In this GED vocabulary worksheet, students complete a crossword puzzle given 10 clues about genetics and cloning, food chains, vaccines, the brain and the nervous system and organisms. Students are given a word bank to use to complete...

Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect...

Explore homeostasis in animals with this all-encompassing worksheet. Advanced biology pupils consider a variety of mechanisms for maintaining internal conditions such as temperature and waste products. Eighteen short-answer questions...

In this biology worksheet, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.

How do muscles move bones? Find out using a built-in-class model. Pupils construct a hand model with paper and string, then follow a series of directions to explore the movement process. Discover additional information about the muscular...

In this human reproduction worksheet, 9th graders explain why the testes are located on the outside of the body rather than the inside. Then they explain how often eggs are released in the female. Students also describe puberty.

For 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.

In this skeletal system worksheet, students will read a graphic organizer and complete 1 short answer question about the five functions of the skeleton. Then students will use a graphic organizer about muscle types to fill in a table...

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

Debunk the theory that a soda-and-candy diet is a nutritionally sound concept! Learners first read 2 paragraphs of background information covering essential nutrients, digestion, and homeostasis. Then, they use the information they...

In this health worksheet, students complete the crossword puzzle based upon the theme of the nervous system and its interaction with the senses.

This multiple-choice and short-answer quiz covers chromosomes, genetic disorders, and more. The multiple choice section could work as a pretest, as well.

In this kidneys worksheet, students review the structure and function of the kidneys in the human body. This worksheet has 18 fill in the blank statements.

In this biology trivia worksheet, learners write short answers to 101 questions about animal classification, human anatomy, animal facts, and attributes of organisms.

So, this is not technically a learning exercise, but rather a chapter of reading material, pictures, and diagrams introducing young biologists to the cell. Cell theory, diversity, size, and shape are described. The internal organization...

For this health worksheet, students find the words that are associated with the bones of the human body and the answers are found at the bottom of the page.

Want to hear a joke about sodium? Na. Young scientists test various materials to identify if they include protein, starch, and glucose by using the Biuret test, iodine starch test, and Benedict's test respectively. After practicing with...

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 English worksheet, students read "Pig Organ Transplants Within 5 Years," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this animal worksheet, students review various characteristics that are associated with animals including body plan and skeletal structure. This worksheet has 11 fill in the blank questions.

In this using your senses activity, students read a 1 page article on senses and then connect 6 body parts to their actual senses by drawing a line from one to the other.

Get to know the body's central nervous system through an engaging game of nervous system telephone. But this isn't your average game of telephone. Here, pupils must find a way to communicate a message to the brain without speaking....