High schoolers investigate how environmental surprises and endocrine disruptors influence perceptions of benefits and costs. The decisions of science are under these type of influences and must be thought out with a definite method.

High schoolers study cholinergic neuromuscular pathway of acetylcholine release and develop a model for drug interaction at one specific neurological site. Working in teams, students can also research different drugs or poisons and...

Students envision the work of a research scientist, and the relationship between molecular biology and medicine. This activity allows students to imagine themselves working as research scientists by asking them to complete the end-steps...

Learners examine the effect stress due to test anxiety may have on the heart. As part of the experiment, students hypothesize, collect data, graph data, analyze data and formulate an understanding of their personal level of stress and...

Learners use this activity prior to the introduction of materials on Genetics. They read the article "Becoming a Male, Becoming a Female" in the publication From Egg to Adult. Students then complete the assignment in order to better...

Seventh graders investigate the structure and function of body systems and their inter-relationships. They draw and label the major body systems, observe demonstrations of various body systems, define key vocabulary terms, and compare...

Eighth graders study how an embryo develops into a fetus by undergoing many physical changes which they observe on a poster. They examine the metamorphosis of fruit flies as they develop through a series of changes. They record the...

Students examine minerals as food nutrients and discover their importance as food sources in the diet. Among the learning options are completing worksheets, creating recipes, making billboards, and actually preparing some recipes rich...

Students describe the internal and external changes boys experience during puberty. Through lecture, students are introduced to changes that faced once the reach puberty. A discussion of personal experience follows the lecture.

Students explore and examine different types of feed used for livestock. They discuss types of feed, the need for energy and health, and create graphs of food compared to categories. Students organize data and complete worksheets on...

In this noncommunicable diseases worksheet, students determine which diseases are not caused by pathogens and where a tumor is located. Then they describe a chronic disease that has a faulty immune system. Students also identify what...

In this nutrition worksheet, students describe what nutrient is and how the energy it has is measured. Then they explain what is meant by interconversion of molecules. Students also list the common vitamins and mineral required by the...

In this biology worksheet, young scholars respond to 13 multiple choice questions related to cell structure and function. They identify which are microfilamets and which have a cell wall. Students also describe what chloroplasts are and...

In this digestion worksheet, students will match 12 terms associated with the digestive system to their correct definition. The vocabulary words review the digestive system organs and their functions.

In this disease learning exercise, students will review the organs associated with the immune system including their specific functions. This learning exercise has 10 matching, 8 true or false, and 5 short answer questions.

In this human body worksheet, students will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This worksheet has 12 fill in...

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 digestive system learning exercise, students answer 9 questions, 2 of which are multiple choice and 7 are short answer. Included are questions about the process of digestion and the structures of the digestive system.

Students explore ethical "mitzvots." In this philanthropy instructional activity, students consider how to lead their lives ethically according to the dogma of mitzvot. Students discuss the consequences of their actions.

Students examine how food safety affects sustainable animal production and marketing.  In this agriculture lesson students complete several activities including one on groceries and the rules of animal products. 

Students study about the changes of puberty for boys and girls. In this health lesson, students study how the body changes during puberty and make a presentation about a significant change that can take place during puberty and how to...

Students answer questions. In this biology lesson, students answer various questions pertaining to biology.

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

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.