Students explore the science of toxicology and the relationship between a toxic reaction (response) and amount of substance (dose). They observe two demonstrations illustrating the concept of dose-response.

In this respiratory system worksheet, students compare how much air a person can typically exhale in one breath as compared to others. Then they develop a questionnaire to test their subjects and respond to the questions proposed.

Students analyze the causes of cancer from a genetic standpoint. They explain the increase in cancer with age and create a hypothesis for cancer development. They use the laws of probability as well.

Students use small test tubes with water, salt and a silver nitrate solution to simulate the spread of infectious disease contracted the exchange of bodily fluid. They problem solve to track the original source of infection.

Students research simple and complex inheritance patterns, fetal development and the potential complications of teratogens, fetal and genetic testing, and the ethical, legal, and social implications of genetic counseling.

Learners construct a solar oven using cardboard, duct tape, aluminum foil and other materials. They use the solar oven to cook something and keep a journal of their project.

Young scholars work together to design a new sport for disabled persons. They share their new sport with the class. They discover how mechanical and biomedical engineers use information to test prosthetics.

Students apply their knowledge of technology to help them build. In this science and technology lesson, students build straw towers and investigate the strength and form of the structure. They analyze the best design the make the...

Learners research and write reports about inventions and inventors. They develop graphic organizers to organize their information, and create reports on the impact of inventors and inventions.

How do we distinguish between the number of things touching our skin? Scholars explore an interesting lesson through an experiment. They learn that there must be an unstimulated sensory unit between two touches to distinguish them. They...

Third graders practice exercise.  In this physical fitness lesson, 3rd graders participate in a variety of activities at fitness stations.  Students run laps, jump rope, perform chin-ups, sit-ups, etc. 

Students determine the average vehicle occupancy in their community.  For this transportation lesson students develop and analyze a survey to determine attitudes towards air pollution and transportation. 

Students, testing various foods for fat content by rubbing food samples on paper. Students identify what and who the US Food and Drug Administration is in reference to the Food Pyramid. Students write the name of each food brought in to...

Students develop competence in two movements, design their own fitness plan and use a Fitnessgram to determine what level they are currently at.

Students research the diesel retrofit program underway in Norwich, Connecticut and identify the health risks of diesel fumes - in particular the emissions of fumes from school buses. They outline ways of reducing diesel emissions.

Students design and conduct an experiment to test a hypothesis. They create a question/objective based on the results of their experiment that can be answered by performing a human clinical trial. Students write inclusion and exclusion...

In this English worksheet, students read "Keep Warm to Avoid Colds," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

Young scholars measure and compare the amount of vitamin C in orange juice samples. They discover the effects of different factors on the concentration of vitamin C. They participate in an experiment to test the orange juice.

Learners evaluate typical auto shop sectons and layout. They identify safety hazards in the auto shop. Students examine measures to prevent common shop accidents. They discuss general safety rules for the auto shop. Learners identify...

Students study the sense of touch and various degrees of heat. They design a model that displays how the human hand reacts to heat using a touch sensor.

Students express their opinions on the danger from HIV. They study appropriate speaking techniques and become aware what it feels like to learn that they have been infected with an incurable, fatal disease. The share personal...

Young scholars construct plankton nets to be towed and collect specimens to be examined and analyzed in the classroom. They develop research skills through collection of an aquatic sample. They write lab reports after interpreting,...

Tenth graders explore the consequences of not taking responsibility for their own development.

Sandra W. v. Gregg M. concerns  a woman who sues a sexual partner for negligent transmission of HIV.