We hear a lot about the importance of the rule of law, but most people do not really know what those words mean. The lesson is a webpage that defines the rule of law, explains why it is important in a democratic society and provides...

Hop aboard the train of thought. A remote learning resource has learners consider thought experiments to consider scientific theories. It provides two examples, one on orbiting bodies and the other on the speed of light, for them to work...

A degree in communications incorporates disciplines such as business, law, and media as well. A writing handout offers prospective communications majors information about what kind of assignments to expect in a typical course....

Young environmentalists consider how scientists are attempting to save endangered species. They read about what causes extinction and steps to take to minimize the threats. 

The color, density, and smell of urine all relate to kidney function. Pupils observe the kidney controlling the concentration of water through three different steps. It mentions how each function might change the appearance and scent of...

Match up the DNA code. Pupils read the website from the American Museum of Natural History about how DNA can determine whether a skin is from a particular type of reptile. Using the same technique, learners match up products with the...

Young scholars explore what the Bermuda triangle is and the theories as to why it is so mysterious.  In this mystery lesson students read and discuss the history and the mystery behind the Bermuda Triangle. 

Working in beautiful scenery is just one of the perks of being a park ranger. This Science Buddies site lays out the requirements needed to become a park ranger, as well as the education and job description. Included are interviews with...

Looks at how Newton's three laws of motion apply to an analysis of the forces being exerted when playing football.

Learn how Newton's Laws apply to rocketry. Discover how rockets work, including the engines and propellants.

Micro-Module provides an excellent overview on copyright and fair use. Following the article is a post-test to assess your understanding of the material. The 21st Century Information Fluency (21CIF) Portal was developed by the Illinois...

Kids learn about the science behind the basic three Laws of Motion. Forces theory discovered by Isaac Newton.

Kids learn about Ohm's law in the science of electricity and physics including current, resistance, voltage, example problems, and V=IR.

Law, principle, theory, and rule are the four stages necessary in the evolution of social change. Dive into the depths of how each plays their role in the change. Find examples listed to aid in comprehension of each stage, definitions,...

Energy! What do you know about it? Use this terrific site to find out everything about it through a series of Q&As. Educators will find useful lesson plans at the related Teacher's site.

Site presents a straightforward presentation of Rutherford's work concerning the Law of Energy Conservation. Provides an adequate summary of early science on the nucleus, and includes much needed illustrations.

A detailed look at the aerodynamic principles associated with cycling. Good science and even better web page design. Includes an online calculator that allows the user to calculate the aerodynamic drag and propulsive power of a bicyclist...

Article explores the key points of Dalton's atomic theory and the laws of conservation of mass and constant composition. Which points do we still use today?

A definition of applied thermodynamics, the science of the relationship between heat, work, and systems that analyze energy processes. Related links.

This site from ScienceWorld provides an interesting biographical sketch of the English physicist and mathematician, Isaac Newton. The biography is a good size in length and very informative, with links provided throughout for additional...

In this article, learn how rockets work. Discover Newton's Law of Motion and learn how it supports rocketry.

This simulation allows students to interact with different components of a complex real world phenomenon. The simulation shown is of a 4-stroke internal combustion engine. The thermodynamic cycle being simulated is the Otto cycle, which...

Learn how to calculate the kinetic energy of a gas molecule, describe the relationship between the temperature of a gas and the kinetic energy of atoms and molecule, and describe the distribution of speeds of molecules in a gas. The...

A fascinating look at the Scopes Trial in Tennessee where a science teacher was accused of violating a state law which prohibited the teacing of evolution. Perhaps the most interesting part of this article is the discussion of the...