The author contends that falling barometric pressure hampers the flow of blood throughout the nervous system, thus encouraging maladaptive behavior in some neurologically impaired children. Among guidelines offered are to create a calm environment and to check the barometer frequently during the day. (CL)

Article describes how study of weather can be made interesting in classrooms. Individual and group investigations for students are suggested. (PS)

Suggests the use of daily newspaper weather records as data source for weather studies. (CP)

Types of weather phenomena that can be demonstrated in a home bathroom are discussed. For example, if the bathroom is small enough, warm, moist air can be seen accumulating in the upper part of the room after taking a hot shower. (Author/JN)

Offers suggestions for coping with the photographic problems that winter weather conditions present. (RL)

The three papers presented discuss the components of the pricing structure for online service vendors (Roger Summit); describe an information system designed to provide agricultural weather data to farmers (Lehnert and Scott); and explore the impact of information delivery systems for the home (Mark Plakias). (FM)

How's the weather? It can be rainy, cloudy, foggy, hot or cold when students understand the hows and whys. (Editor)

Presents ideas on the use of rainy weather for activities in the earth, life, and physical sciences. Topics include formation and collision of raindrops, amount and distribution of rain, shedding of water by plants, mapping puddles and potholes, rainbow formation, stalking storms online, lightning, and comparing particles in the air before and…

Discusses common weather-related hazards (floods, windstorms, and winter storms) and provides some steps administrators can take to protect their schools. Suggests administrators periodically assess their school's commitment to loss control, housekeeping, suitable building construction and reinforcement, sprinkler systems, water supply,…

Undergraduate students compared Next Generation Weather Radar (NEXRAD) estimates of storm total precipitation to measurements from a network of 20 rain gauges. Student researchers gained valuable experience in field data collection, global positioning systems (GPS), geographic information systems (GIS), Internet data access and downloading,…

Discusses the natural phenomena of lightning. States that the exact microphysical processes responsible for the charging of storm clouds remain in dispute although for centuries it has been known that lightning is a form of electricity. Uses diagrams to explain the structures of thunderclouds and charge transfer. (RT)

Introduces an activity for making a wind vane for elementary grade students. Lists required materials and explains the process. (YDS)

New Orleans, fondly known in better days for its spectacular cuisine, cool jazz, and good times, was the leading story on television news broadcasts the world over when a massive hurricane came. As Katrina took its destructive path, culminating in the devastating rupture of ill-prepared levee systems, the world was riveted by stories about the…

Researchers at the Harvard Prevention Research Center at Harvard University School of Public Health examined how physical and social environments of schools and neighborhoods shape routine physical activities of students attending 10 middle schools in the Boston area. They also analyzed the effect of weather conditions on student physical…