High schoolers study the cycle of how we listen and hear our own speech. They examine sound waves, and the role of the nervous system in hearing. They investigate the cues besides lipreading that deaf people rely on for comprehension.

In this muscles worksheet, students label 14 major muscles on a diagram of the human body from the back side. Muscles include those of the arms, back, legs and buttocks.

Sixth graders learn about the colon and what it does. In this lesson about digestion and the colon, 6th graders analyze what this organ's job is. Students complete four activities where they explore the importance of fiber, the makeup of...

Although there are vocabulary terms in this PowerPoint that use British spelling, the presentation is attractive and educational. The content flows from the general composition of blood, into the different types of blood cells and their...

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...

Explore the respiratory system with a model. First, pupils build a set of lungs to experiment how they inflate and deflate. Then, they delve deeper into the topic with a web quest to discover new information about the nose, trachea, and...

Next to an image of each organ in the digestive system, middle or high schoolers write a description of what happens in that organ. Consider using this as an assessment at the end of your lessons on digestion. Though the publisher has...

Yes, scientists say, there is other life in our solar system! And the best place to look is on Europa, a moon of Jupiter. Here, learners mimic the techniques scientists use to gather information about objects in our solar system, write...

Chomp chomp! Learn which teeth perform which tasks with a thorough worksheet on molars, incisors, and canines. Based on descriptions of each kind of tooth, fifth graders label a diagram that points to particular teeth. They then color in...

Human anatomy learners will grow more knowledgable about body tissue by viewing this presentation. Injected with a little humor (e.g. using a toilet paper roll graphic in place of the word "tissue"), it is sure to keep them engaged....

Third graders relate that the quality of their drinking water is subject to the condition of the environment and water found in streams and creeks in their community. They track the travel of a wad of paper from a student's desk to a...

Don't be chicken to try a lesson plan that compares the anatomy of birds to humans. Read the background information so you don't have to wing it when it comes to the anatomy of a chicken. Prepare cooked chicken bones by soaking them in a...

Hans Krebs won the Nobel Prize for his discovery of what scientists now know as the Krebs cycle. Named after him, the Krebs cycle exists as only one system of the larger set, working together to keep human bodies functioning. The...

Learners create a domino course to represent different human body systems. They discover the systems relationship to each other and their functions. They answer questions to complete the instructional activity.

Eighth graders explain the functions of various body systems. Using a concept map, 8th graders identify and explain the fuctions of the skeletal, skin, and muscular systems of the body. After completing their concept map, students...

First graders explore the basic structures and functions of the human body and how they relate to personal health.

Students assimilate the names of the parts of the body. They practice spelling body part words using a worksheet. They trace the outline of their bodies, add features and label the body parts from the vocabulary list.

In this biology worksheet, students label a colored diagram of the human digestive system. They write the 9 words from the word bank on the lines associated with items such as the gall bladder, pancreas, large and small intestine.

In this health worksheet, students find the words that are associated with the diseases of the cardiovascular system. The answers are found at the bottom of the page.

Learners perform activities to explore how their arm works and what muscles are involved. They view animated comparisons of human and robotic arms. Students create a model of the human arm.

Students discover the anatomy of a human body by dissecting a cow's eye.  In this animal dissection lesson, students identify the structure of an eyeball by cutting open a cow eye and observing the insides.  Students...

Students explore their five senses. In this human biology lesson, students participate in various learning centers that include activities such as creating a Q-tip skeleton, feeling play dough, creating "goop" and listening to drum beats.

Students explore the significance of a resting and an active heart rate. In this heart lesson students chart data on their pulse and draw a diagram of the heart.

Seventh graders trace a piece of food through the digestive system. They describe the functions of the mouth, esophagus, stomach, etc.