This interactive learning activity allows students to explore experimental probability using spinners and dice. Teacher resources are included.

Given an event to simulate, the student will use theoretical probabilities and experimental results to make predictions and decisions.

This slideshow gives a detailed explanation of the characteristics of statistical questions and how they differ from other types of questions, the types of studies, and the methods for collecting data. It describes the case of Clever...

In this class practical students are challenged to measure the variables involved in circular motion, to find out whether the formula for centripetal acceleration, F + mv squared/R, is reasonable.

A description of the use of concentration camp prisoners for medical experimentation by the Nazis during World War II.

This interactive learning activity allows students to explore experimental and theoretical probabilities using a spinner. Teacher resources are included.

Find out about Enrico Fermi, an Italian physicist known for his achievements in both theoretical and experimental physics.

A simple coin-toss simulation through which students explore experimental probability. Accompanied by links to related activities, discussions, worksheets, and materials for instructors.

[Free Registration/Login may be required to access all resource tools.] Simulate real-life situations with an experiment and find the experimental probability of a specific event.

In this cooking and food science fair project, determine which common crops are found most often in processed foods. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...

This science fair project for Science Buddies lets you be the rocket scientist. See how the rocket design changes its performance. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

In this electronics science fair project, students will make a simple dimmer switch and investigate the relationship between the resistance in the circuit and the amount of light produced. The Science Buddies project ideas are set up...

Simple homemade batteries are described that can be made from items found in the home or school lab. These experiments help students understand how to wire them up, the origin of current, voltage and power, as well as the chemistry that...

Part of the larger site about Alexander Graham Bell from the series, American Experience, this biography focuses mainly on his education and experimentation which resulted in his development of the telephone. Included is information...

Students conduct an experiment to determine whether or not the sense of smell is important to being able to recognize foods by taste. They do this by attempting to identify several different foods that have similar textures. For some of...

This online text explains what generalizability and transferability are and their importance in research methodology. Their applications in different types of experimental contexts and designs are also explored.

Given an experimental situation, the student will write linear functions that provide a reasonable fit to data to estimate the solutions and make predictions.

Feminist and modernist, Gertrude Stein is featured in this biography for her contributions of many literary genres as well as being a mentor to many twentieth century writers. See "Gertrude Stein Activities" for related materials.

Instructional module focusing on the scientific method as a process of investigation into the natural world rather than a linear collection of facts. Site also includes an interactive practice quiz and links relating to the topic.

Read an overview of "A Room with a View" by E.M. Forster and view additional resources such as articles, collection items, and teacher resources.

Hinderances to technological advances included poor education and hostility to innovation and experimentation. See how this opposition was overcome by the many smalltime tinkerers and inventors who ignited people's interest in technology.

One-page profile of influential innovator, George Westinghouse, Jr., whose vision and ideas helped to increase the safety of the railroad system in America. His experimentation with electricity also had a huge impact on the power...

From the series, They Made America, on PBS, this biography of George Westinghouse tells about his development of the air brake for railroad cars, and his experimentation with alternating current that revolutionized the transmission of...

This page from Iowa State University describes the various experimental ways that Avogadro's number has been determined.