Discusses the negative impact science has had on the environment, on health, and through dependence on technology.

Gives brief descriptions of three experiments and a list of other ideas for possible science fair projects for Grade 9.

Descriptions of five experiments and a list of other ideas for possible science fair projects for Grade 7.

A list of 50 ideas for science fair projects for Grade 7.

A list of 22 ideas for science fair projects for Grade 6, many with brief descriptions.

A long list of ideas for science fair projects for middle school students.

Ideas for Grade 8 science projects organized into the categories of environment, physics, chemistry, biology, animals, and astronomy.

A long list of ideas for science fair projects for high school students.

Descriptions of five experiments and a list of other ideas for possible science fair projects for Grade 5.

Find out what an oil derrick is, how it works, and how it is used when drilling for oil on land or sea.

Provides a simple explanation of the water cycle by describing four main stages - evaporation, condensation, precipitation, and collection. Includes three project ideas and some interesting facts.

Gives short descriptions of the six types of simple machines.

A description of Hurricane Andrew, a Category 5 storm that struck South Florida in 1992 before hitting Louisiana as a Category 3. Looks at the massive damage to life and property and provides a list of facts about the hurricane.

Discover the philosophers and scientists who studied optical illusions and some of the techniques used to create the illusions.

Explains reasons why the study of geography is beneficial.

Discusses how to find scientific and technical reference materials online, e.g., the periodic table and formulas, and some advantages of online resources over print.

Looks at the linguistic origins, geographical targets, and seasonal occurrence of typhoons, hurricanes, and tornadoes.

Describes the impact of Hurricane Rita which struck Texas and Louisiana soon after Hurricane Katrina left. Many of the resulting deaths were due to an uncoordinated evacuation and poor storm preparations.

Discusses the causes of hurricanes and their effects on a region, including storm surges, heavy winds, precipitation, and possible tornadoes.

Explains how clouds are classified and the characteristics of nimbus clouds.

A collection of ideas for creating a science fair project on the water cycle.

Explains how a plasma ball works. It is based on a lamp invented by Nikola Tesla. One needs to be aware of health hazards associated with them. The article includes some amusing tricks that can be done safely with a plasma ball.

Gives the definition of a vernacular region, one of the three main types of geographical regions, along with examples.

Explains the term cultural hegemony and how it was constructed by the Marxist philosopher Antonio Gramsci. Examples of its manifestation in mass media, education, religion, and other areas are given.