In this respiratory system worksheet, learners review how the air passageways and lungs transport oxygen through the respiratory system. Students also review the mechanics of breathing. This worksheet has 6 multiple choice and 6 true or...

In this structure of medical terminology activity, students read about Latin and Greek roots and match nine medical terms to their definitions using a table of defined prefixes, roots and suffixes.

For this experimentation worksheet, students review the steps of setting up an experiment, determining the correct procedure and analyzing the data. This worksheet has 23 fill in the blank questions.

Students identify the different kinds of blood. In this biology lesson, students investigate the antigens, agglutinins and Rh factor using their own blood. They use Punnett squares to predict blood type of offspring.

In this senses worksheet, students use a text book to complete 34 fill in the blank statements about the structures and functions associated with the 5 senses.

In this oxidation numbers worksheet, students compare metals and nonmetals, draw Lewis Dot Diagrams, and determine the oxidation number for the given elements. This worksheet has 1 multiple choice, 5 short answer, and 12 fill in the...

Students use a dichotomous key to classify various vertebrate jar speciments into classes. They examine the speciments for general characteristics of each class and fill in a corresponding chart and then complete a few final assessment...

Learners discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.

Students investigate the disease of diabetes. They observe research results to graph the trends of diabetes to contribute to the problem of being overweight. They explain in class discussion the physiological changes that occur in the...

In this science learning exercise, students choose the multiple choice science term that best matches the 15 definitions stated. Students circle their answers.

In this science worksheet, students choose the multiple choice answer that best defines each of 15 science related vocabulary words.

Students use the time-lapse feature of the QX3 Intel Digital Microscope to observe germination of seeds. They use the QX3 Intel Digital microscope to create time lapse video films of seed germination experiments.

In this literacy worksheet, middle schoolers find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.

A complete, interactive course where students analyze the nature of the relationships between structures and functions in living cells.

Have you ever wondered how important gases enter and leave cells? Take an up close tour of a pore in a cell membrane. Then explore diffusion, osmosis, and active transport through this collection of interactive models.

In this module, students discover how each cell is organized to complete the function of producing and transporting proteins, and how cells relate to homeostasis of the body.

Learn how water flows in and out of solutions in this interactive tutorial.

This comprehensive study guide covers the main terms and concepts needed for a unit on cell transport and homeostasis.

Students will be able to identify two ways that molecules and ions cross the plasma membrane.

[Free Registration/Login may be required to access all resource tools.] Cells are found in all different types of environments, and these environments are constantly changing. For example, one-celled organisms, like bacteria, can be...

Homeostasis is the regulation of internal conditions inside cells or organisms, to create the optimum conditions for biological function, including body temperature. Links to a video and test are provided.

Self-guided learning activity where students learn about the functions, processes, and anatomy of the human body. There is a short quiz at the end of the lesson to check for understanding.

Students can test their knowledge of the principles of regulation with this seven question multiple-choice quiz.