[Free Registration/Login may be required to access all resource tools.] Here you'll learn about theoretical and experimental probability, including how to describe sample spaces and how to conduct probability simulations. Includes...

Explains, using examples, the difference between theoretical and experimental probability.

Use this tool to create a spinner to examine experimental and theoretical outcomes.

Students investigate the randomness of the digits of pi. The article discusses David Bailey, experimental mathematics, and numerical algorithms. The resource consists of pictures, quotes, and links to additional resources.

Learn about the life and work of one of the most influential psychologists of all time, B.F. Skinner. He is known for inventing the operant conditioning chamber, and for his own experimental analysis of behavior.

Find out about the experimental biologist, Francesco Redi, and learn about his work that led to becoming known as the father of modern parasitology.

An interactive game for learning theoretical vs experimental probability.

As part of the "Basic Atomics" section of the Virtual Textbook, this site a variety of topics related to simplest formulas including simplest formulas from atom ratios, simplest formulas from mass composition, and more.

This chemistry science fair project uses a very simple experimental setup - a battery hooked up to two solutions, connected by a salt bridge - to explore some complex chemistry. The Science Buddies project ideas are set up consistently...

[Free Registration/Login may be required to access all resource tools.] Students use a rate law to describe the concentration dependence of a reaction rate, and then determine the rate law for a reaction by analysis of experimental data....

In this astronomy science fair project, investigate how the earth's axial tilt creates seasons. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on...

In this plant biology science fair project, students will investigate effects of irradiation on seed germination. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed...

This plant biology science fair project that explores factors involved in successful propagation of plants using plant division instead of seeds. The Science Buddies project ideas are set up consistently beginning with an abstract,...

A plant biology science fair project exploring how various levels of light affect plant growth. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on...

In this cooking and food science fair project, the student will determine how light and air can oxidize fat in potato chips and cause the chips to go rancid. The Science Buddies project ideas are set up consistently beginning with an...

Compare the growth of normal plants with plants that have been genetically modified to make them resistant to the chemical herbicide Roundup. The Science Buddies project ideas are set up consistently beginning with an abstract,...

In this cooking and food science fair project the student will investigate the effect that fat and its temperature have on the taste and texture of pastry shells. The Science Buddies project ideas are set up consistently beginning with...

In this science fair project, use a paintball gun to compare the calculated vs. the actual range of a projectile. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed...

In this science fair project, investigate the effect of speed on the distance and height of the skateboard trick the "ollie". The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...

In this energy science fair project, the student will experiment with three types of grasses and determine which variety yields the highest amount of biomass. The Science Buddies project ideas are set up consistently beginning with an...

In this video and computer games science fair project, design and build a city of the future using SimCity. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a...

In this human behavior science fair project, learn about delayed gratification. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on terms, concepts,...

In this chemistry science fair project, the student will investigate the process of enfleurage, a method of extracting scents, to make and test perfume. The Science Buddies project ideas are set up consistently beginning with an...

In this science fair project, measure the strength of tea, using plastic cups, a photoresistor, and a multimeter. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed...