Community Blogs
 

Included below is a feed of the latest blog posts created by the GLOBE Community. To view a tutorial on how you can create a blog click here 



Consider the rain gauge used in GLOBE, CoCoRaHS, and other citizen science programs. Just four pieces plus 2 mounting screws – an inner graduated cylinder, an outer cylinder, a cap/funnel, and a mounting bracket. The area of the outer tube is exactly 10 times the areas of the inner tube and the cap/funnel, so the graduations on the inner cylinder can be spaced ten times further apart. Thus, 0.2 mm of rain fills the inner tube to a depth of 2.0 mm, which one can read. In addition, if heavy rainfall fills the inner cylinder, the rest of the rainfall overflows into the outer cylinder,...


Posted in: Curriculum: STEM Field Campaigns: El Niño GPM GLOBE Science Topics: Backyard Science GLOBE Protocols Investigation Areas: Atmosphere Primary Audience: Alumni Students Teachers

This time was my first visit to Trinidad and Tobago and to the LAC region. The visit was first of its kinds, knowing vividly that Africans and the People of Trinidad and Tobago have so many things in common in terms of Geography and Historical antecedent.  The motivation for my visit to Trinidad and Tobago started during the 17 th GLOBE Annual meeting at Maryland. Initially, it was just a brief discussion with Henry Saunders (Country Coordinator, GLOBE Trinidad and Tobago). However, after a year, I met Mr. Michael at GLOBE Expedition in New Delhi, India where we had in-depth...


Posted in: GLOBE Science Topics: Meetings/Conferences GLOBE Working Groups: Science Working Group Investigation Areas: Pedosphere (Soil) Primary Audience: Alumni Country Coordinators Scientists Students Teachers

Concerns regarding the impact of global warming on vector-borne diseases have intensified interest in the relationship between atmospheric factors and dengue fever incidence. Global climate change poses the threat of serious social upheaval, population displacement, economic hardships, and environmental degradation. Changes in temperature, rainfall and relative humidity have potential to enhance vector development, reproductive and biting rates, shorten pathogen incubation period and encourage adult longevity. In addition, changes in wind direction, velocity and frequency will have an...


Posted in: GLOBE Science Topics: Climate Change GLOBE Protocols Investigation Areas: Hydrosphere Learning Activities: Hydrology Primary Audience: Students Teachers

Please welcome Guest Blogger Jayme Margolin-Sneider , a GLOBE 6-8 grade science teacher and STEM Advisor from Westview Middle School in Longmont, Colorado.   This is the second in a series of posts by GLOBE teachers sharing classroom experiences to support the student research process. The series is supported by NSF funding for the United States Regional Student Research Symposia . If you are a teacher interested in contributing, please contact Haley Wicklein for more information. Thank you to Jayme for sharing this! Last year, I had two different groups of...


Posted in: Curriculum: Science and Math Event Topics: Science Symposia and Fairs Competitions Meetings GLOBE Science Topics: Data Included General Science GLOBE Protocols Scientist Skills Meetings/Conferences News Topics: Competitions Meetings Regions Primary Audience: Partners Students Teachers

Currently, we are in an ENSO-neutral period called "La Nada." La Nada is the midpoint between an El Niño and La Niña. This occurs when the ocean temperatures in the Pacific Ocean are near average. The "in-between" ocean state can be frustrating for long-range forecasters. "It's like driving without a decent road map — it makes forecasting difficult," said climatologist Bill Patzert of NASA's Jet Propulsion Laboratory. With this said, scientists are now saying that we currently have a 50% chance of a return of El Niño in approximately 6 months. This would coincide with the Atlantic...


Posted in: Field Campaigns: El Niño Investigation Areas: Atmosphere Hydrosphere Earth As a System Pedosphere (Soil) Biosphere Primary Audience: Alumni Country Coordinators Partners Scientists Students Teachers Trainers