Understanding the science of the spread of infectious diseases is the first step in controlling them. Learners begin by researching the factors that affect the contraction and spread of these diseases and the challenges communities face...

In this medical worksheet, students identify and locate vocabulary terms that are related to pregnancy. There are 54 health words located in the puzzle.

Spark interest in the body structure of vertebrates with this comprehensive and colorful learning exercise. Your biology class will explore the levels of organization, primary tissue types, and the main organ systems. Finally, they hone...

In this muscular system worksheet, students define related terms of the muscular system, they identify types of muscles, they order the events of muscle contraction and given a clue about structures and function of the muscular system...

In this digestive system instructional activity, students complete a crossword puzzle by figuring out the vocabulary words associated with the 21 clues given.

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 cardiovascular system study question worksheet, students define 21 words associated with this system. They answer 16 short answer questions related to circulation of blood through the body.

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.

Students discover human health by identifying contraceptive methods. In this sexual health lesson, students discuss the different methods used to prevent births and STD contraction. Students read assigned text which describes each method...

Students design a pumping device that will effectively pump fluid through a model "cardiovascular system." They explore the effects of too much and too little pressure on a circulatory system.

In this science worksheet, young scholars are guided through a computer simulation of a frog dissection in which the heart is kept beating. Students test each of seven solutions by introducing it into the simulated heart. Young scholars...

Present information about the classification of animals. After participating in the teacher-led discussion about scientific names, small groups devise their own way of classifying everyday objects present in the classroom, developing...

Students study the formation of metamorphic rock. In this metamorphic rock lesson, students examine how metamorphic rock forms as part of the rock cycle. They review the rock cycle using chocolate chips, conduct Internet research, and...

Fourth graders study 4 types of weather processes: wind, running water, plant growth, and freezing water. They explain how the processes of weathering and erosion change and move materials that become soil. They draw diagrams...

For this electrical worksheet, students answer a series of 17 questions about electrical shock and electrical safety. This worksheet is printable and the answers are available on-line.

In this muscles worksheet, students describe characteristics of the three types of muscle and the function of each. Then they describe the gross and microscopic anatomy of skeletal muscle. Students also describe the steps that occur in a...

Learners identify types of pollution. In this environmental lesson, learners view a video and discuss the types of pollution. Learners create a poster to suggest ways to prevent pollution.

In this nutrition activity, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This activity has 9 fill in the blank, 4 true or false, and 5 short...

In this soil formation activity, learners will review examples of chemical weathering and biological weathering. Students will also review the different soil layers and how they are created. This activity has 6 matching, 5 multiple...

[Free Registration/Login Required] This is fun flipchart that contains facts about fish, a poem, an online story and game about fish. It also reviews contractions and has a word search puzzle.