In this health worksheet, students examine the human body and make mental connections to the target function highlighted in the sheet.

What a festive way to examine what happens to the heart in different gravitational situations! Small groups place a water-filled balloon in different locations (on a table top, in a tub of water, and held in a vertical position), drawing...

Act out the circulation of blood in the body with an innovative activity. Kids act as either body parts or blood, and carry necessary nutrients and waste throughout different stations to represent the way that oxygen circulates. 

When nature calls, you need to answer. Physiology learners discover that it is a just your body's way of regulating pressure and water content. Along with osmoregulation, they also examine thermoregulation, two vital processes with which...

Circulate this news: the heart is a pump containing one-way valves! Following the previous lesson on the external structure of the heart, learners now take a look at the inside. They use a three-color diagram to label a black-and-white...

High schoolers are able to recite the circulation of blood through the heart's various cavities and valves. They are able to appreciate what the actual valves and chambers of the heart look like. Students also have a clear vision of why...

Students identify the different organ systems found throughout the human body. Using a model, they explain and draw the flow of blood and name the parts of the circulatory system. They create their own circulation city in which to show...

Young scholars examine how the workings of the human circulatory system were discovered.  In this circulation lesson students view a  video, divide into groups and act out their given system. 

In this circulation word search puzzle, students locate and identify words dealing with the circulatory system. A list of 52 words is provided. An answer sheet is available.

In this circulatory system matching instructional activity, student determine the phrase that defines the given word. They find matches for words that are associated with the circulatory system such as veins, arteries, and red blood cells.

Break hearts with this lesson plan: chicken or sheep hearts, that is! Your class examines the external and internal structure of the heart with a dissection activity. A handy anatomy resource provides the necessary materials for...

In this health worksheet, students find the words that are part of the circulatory system and the answers are found by clicking the button at the bottom of the page.

Fifth graders study the circulatory system. In this circulatory system, 5th graders participate in five stations with different activities at each station. Students discuss their findings from each station.

Fifth graders analyze the components of the circulatory system. They take notes as they watch a video on blood and circulation. Students discuss the human circulatory system, including blood, veins, arteries, capillaries and the heart.

In this circulation learning exercise, students review the circulatory system including the structures and functions of this system. This learning exercise has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or false...

In this circulatory system worksheet, students design an experiment to test the circulation of six of their friends. They select and exercise to increase circulation, take pulse and blood pressure readings from each person before and...

Fifth graders are introduced to the human circulatory system. After watching a Bill Nye video, they identify any misconceptions they had before watching it. They practice taking guided notes and discuss the video as a whole.

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.

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...

Learners identify the different parts of the circulatory system and their function. They work together to create their own model of the system and use it to determine the rate of blood flow. They answer questions related to their model.

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 body systems activity, students read information about the respiratory, circulatory, and urinary system and then complete 5 short answer questions.

For this excretory system worksheet, 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 and explain...

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.