Students identify the different sources of radiation around us. In this physics instructional activity, students calculate their estimated radiation exposure per year. They research a current issue about radiation.

Pupils discuss the contributions of different organisms to our world. In this biology lesson, students research countries with limited food supply. They create an improvement plan for a fictitious country assigned to them.

Students infer the causes of obesity. In this health science lesson, students brainstorm ways improve to their diet. They write personalized journals with goals on how to live a healthy lifestyle.

Students investigate the formation of infrared images. In this physics lesson, students discuss the different application of infrared imaging technology. They compare this to images formed by visible light.

Students discuss the antibiotic resistance of bacteria. They design an experiment to test the resistance of different strands of E. coli. They answer discussion questions to end the lesson.

Article presents a theory regarding the role of the appendix in the human body.

The concrete findings versus the speculations of President Kennedy's assassination are found within this document. Theories of the Mafia due to Jack Ruby's involvement are presented and countered with the factual evidence found by...

This site, which is provided for by the Fordham University, gives great information on a summary of matrix and polynomial features. This is a great site to check out on the subject.

The National Weather Service presents this site of supplemental weather information. Materials include a glossary, acronyms, quizzes, lesson plans, and downloadable posters, booklets, weather wheels, etc.

A transcript of Thomas Jefferson's First Inaugural Address delivered on March 4, 1801.

With a focus on the appendix, this site explores, in a storybook format, the digestive system. The story involves a young boy with stomach pain which turns out to be appendicitis.

The appendix to Frederick Douglass's well-known autobiography in which he castigates Americans' embrace of Christianity as hypocritical.

Roll-over labeled diagram highlights the function of each component in the digestive system: mouth, pharynx, epiglottis, esophagus, liver, gallbladder, stomach, pancreas, small intestine, large intestine, appendix, and anus.

This is the full text of Alcibiades I by Plato including an introduction and an appendix. It is a dialogue featuring Alcibiades in conversation with Socrates.

The complete text of this literary work is available to download or read online in multiple digital formats. Includes an introduction, a biographical note and an appendix of poems about or to Rupert Brooke.

Tremendous resource containing six lessons that use Charlotte's Web to teach various life cycles. Includes useful handouts in the appendix.

This online reproduction of the original 1913 text by Gardner W. Allen is organized chronologically beginning in 1775 and ending with 1783. An appendix includes source citations, a list of vessels, officers, privateers and other...

This appendix should be consulted after first reading "Welcome to Economics." Though economics is not math, there is no important concept in this course that cannot be explained without mathematics. That said, math is a tool that can be...

This site covers it all: signs and symptoms, causes, screening, diagnosis, complications and treatment.

Intelihealth provides an overview of appendicitis and includes information on symptoms, prevention, treatment, and so on.

Explore the anatomy of the human body. Click on an organ or other body part to read more about its structure and function, and then try out an interactive activity for that organ.

Use this site to learn about the amazing process of digestion through the digestive system. View great drawings about other parts of the body that aid in this process. Available in Spanish.

Scroll down through this unit for teacher facilitators to Appendix E and F to find maps of colonial settlement in eastern North America in 1600 and 1660. From Oregon Public Broadcasting.

The National Humanities Center presents collections of primary resources compatible with the Common Core State Standards - historical documents, literary texts, and works of art - thematically organized with notes and discussion...