Interpret data and learn about the human heart in one activity! After learning about the way blood flows in the body, fifth graders answer two questions about a graph displaying pulse rate. They then take their own pulses to find the...

After reading an excellent description of the human heart, fifth graders look at a drawing of a human body, and choose the circle they think represents where the human heart is found. There are four circles inside the character's chest....

An attractive and informative body systems crossword plus its answer key is provided for your life science learners. The topic is the organs. With 23 prompts to address, they are sure to get a complete review in identifying the systems...

Middle schoolers demonstrate what they know about the structure and function of the heart and blood vessels. A set of 15 multiple-choice questions also addresses how the heart handles microgravity and how animals without...

Which activity gets your heart pumping more: using the computer, climbing the stairs, jumping rope, running, or walking? Youngsters take a heart rate reading after 30 seconds, one minute, and three minutes of each activity. The handout...

Why are muscles important? Third graders study the different kinds and functions of muscles in the human body. After drawing arrows in an illustration to indicate where a muscle contraction would occur, they do their own experiment about...

Young scientists get to the heart of the matter with this comprehensive review of the circulatory system. Addressing the different anatomical structures and processes involved in pumping blood through the human body, this worksheet...

Simple images of everyday activities are arrayed for primary learners to evaluate. For each, they determine whether or not the activity will increase one's heart rate. They draw a circle around those that do, a box around those that...

Get those gastric juices going with a delicious quiz on the digestive system! Middle school learners fill in the blanks about the process of digestion, the function of different organs and fluids, and problems that can occur with the...

Step-by-step instructions for fetal pig dissection and viewing of the circulatory system is given in this exercise. Your young biologists match the names to the organs or label a diagram of the pig circulatory system. This resource...

In this human body worksheet, 6th graders respond to 13 different questions related to parts of the human body. First, they determine how many times the heart beats a minute and the 2 types of blood vessels. Then, students describe the...

Immerse biology learners in circulation and gas exchange for both simple organisms and higher animals. Six pages of short-answer questions and labelling of the human respiratory system are included. This assignment was written for an...

Promote reading comprehension and practice naming parts of the human skeleton with this online interactive worksheet! Scholars read about the functions of the human skeletal system, then work online to label a diagram by filling in 18...

Explore the circulatory system with a cardiovascular pump activity that promotes discovery and discussion as class members create a functioning model of the heart. Continue the learning process through a web quest showcasing the...

Make no bones about it- this anatomy worksheet is all about the human skeleton! Learners read a 2-page informational excerpt on bones and then use the information they learned to answer 9 recall questions, including 4 multiple-choice and...

How do bones help people move around? A science investigation prompts kids to draw arrows to certain bones that protect their organs. After they finish, they trace their hands on a piece of paper and trace the way their bones go. Great...

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 science worksheet, students investigate the human skeletal system. Students read factual paragraphs with details about the bones in the human body and in some other species as well. Students complete a crossword puzzle.

Different types of teeth have different roles. Third graders study how molars, incisors, and canines function in a rabbit skull and a cat skull. After answering some questions about the teeth of herbivores and carnivores, kids...

In this heart facts worksheet, 4th graders fill in the missing words to complete 9 sentences about the anatomy and functions of the human heart. This worksheet could be used in many ways; as a web quest, anatomy book word hunt, or with a...

In this mammalian heart learning exercise, students fill in the blank with information about the circulatory system and the process of cardian catheterization.

In this body systems worksheet, students place 11 vocabulary words into a word puzzle by matching the terms with their definition. The vocabulary words are review of the respiratory, circulatory, and urinary body 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 body parts worksheet, students match words to definitions, categorize organs into systems, name functions of organs, and more. Students complete 5 activities.