Students name the vessels and parts of the heart. They trace the path of blood through the heart. Students examine the function of the circulatory system. They recognize the differences between a hear when the body is at rest opposed to...

Students explore the basic anatomy and functions of the cardiovascular system. They identify parts of the cardiovascular system according to the levels of organization. In addition, they trace the path of a blood cell through the...

In this virus worksheet, learners answer questions about viruses, the parts of a virus and how viruses reproduce through the lytic and lysogenic cycle.

Students investigate the nervous system.  In this anatomy lesson, students identify and define vocabulary related to the nervous system. Students role play the parts of a nervous system and perform an experiment measuring and...

In this environment worksheet learners complete a series of multiple choice and short answer questions on genetics, populations and cell structure. 

In this environment worksheet learners complete a series of multiple choice and short answer questions on organisms, reproduction, DNA and cell division.

Students build on knowledge of brain and nervous system in order to write about how their nervous systems help them cope with change in environment. Students navigate online sites to explore different parts of brain and nervous system.

Students investigate the density of touch receptors in various parts of the body. They discover how the body senses various stimuli, then maps a picture of the "homunculus" of the experimental subject.

Students discover the properties of chlorophyll in plants. In this plant biology lesson, students conduct an experiment to find where the chlorophyll in the plant is located. Students are split into small groups and study plant parts....

Students play CD-ROM game My Amazing Human Body, and participate in relay game in Phys. Ed. where they put together skeleton on which body parts are labeled.

Students work in small groups to create posters illustrating the major facts and functions of plant organs. Within their groups, they assume the role of specialists creating specialized posters pertaining to the different parts of plants.

In this microscope worksheet, students complete a crossword puzzle given twenty three hints about the parts of a microscope, the magnification of a microscope and the types of microscopes.

Students engage in an interactive "hot potato" demonstration to gain an appreciation for the flow of electrons through a circuit. They role play the different parts of a simple circuit and send small items representing electrons (paper...

Students create DNA models. Using puzzle pieces to represent the parts of a DNA strand, they put together a segment of DNA. Once everyone has completed their individual strand, they being linking with other students using tape. Class...

In this biology instructional activity, students identify and label the diagram shown by stating what each part of the diagram represents on the line. Then they use the DNA strand as the original strand and complete the data table....

In this science worksheet, students investigate the anatomy and function of the human brain. Students read facts about the parts of the brain and what each does. Students compare the size of the human brain to that of other animals....

In this science worksheet, young scholars study 12 vocabulary words which pertain to marine invertebrates. Students read the definitions which include pronunciation, part of speech and meaning of the name. Young scholars then look at 16...

In this senses worksheet, students match the descriptive words with the body part is belongs to: ear, eye, nose, mouth, or skin. This worksheet has 20 matching questions.

High schoolers construct a model of the ear to learn the parts of the ear. In this ear lesson plan, students build a model and use a poster to determine the structures and functions of each structure in the ear.

In this flatworms instructional activity, students identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.

In this circulation and respiration worksheet, students complete 3 fill in the blank questions and one short answer question about the different parts of the cardiovascular system.

In this introduction to chemistry worksheet, learners answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.

For this crossword puzzle about Cnidarians worksheet, 6th graders write examples, words being defined, parts of the Cnidarians, and kinds of Cnidarians to complete the crossword puzzle review. Students write seventeen answers..