STEM Network Blog Intro

STEM Professionals' Blog


The GLOBE International STEM professionals Network (GISN) Blog is an online collaborative effort where scientists associated with GLOBE post their thoughts, comments, and philosophies about a variety of science topics.

GLOBE strongly encourages positive and productive discussions to further advance the scientific understanding of all involved with The GLOBE Program.

Scientist Blogs Aggregator




  The 2019 GLOBE International Virtual Science Symposium important dates and rubrics are now available! The GLOBE Clouds team at NASA Langley Research Center would love to see you use cloud observations in your research!  Do you need some ideas? Here are a few. Also, don't forget about the blog on how to come up with a good research question.  K-2nd grade: - What is the cloud type observed the most during Fall/Spring/Summer (choose one or a different period of time)? - Which cloud type, nimbostratus or cumulonimbus, produces the most rain at our school? (choose a...


Posted in: Curriculum: STEM Education Research Science and Math Technology Event Topics: Science Symposia and Fairs GLOBE Science Topics: Earth System Science GLOBE Protocols General Science Backyard Science Climate Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

CloudSat and CALIPSO were designed to complement each other in the 1990s. They launched together on the same rocket in 2006. Then they spent more than 10 years orbiting Earth in formation with a coterie of other satellites in what's known as the A-Train, or afternoon constellation.  Flying together enables the A Train satellites to gather diverse measurements of the Earth below at nearly the same time as they circle the globe pole-to-pole, crossing the equator around 1:30 p.m. local time every day. The nearly simultaneous observations allow scientists to build a more sophisticated...


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Our mosquito story is a climate story. In the Early Holocene around 8200 years ago, the area that is today the Sahara Desert was much wetter and supported grassland vegetation. During the mid-Holocene, about 5000 years ago, changes in the monsoon began to dry out much of north Africa. This caused the Sahara to expand, and the yellow fever mosquito (Aedes aegypti) was forced to retreat to areas where they could still find standing water to breed. These were also the same places where humans migrated, congregated and settled. A changing climate brought people and mosquitoes together, and the...


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Whenever you submit a cloud observations, the GLOBE Clouds team at NASA Langley Research Center looks for satellites that were over your area at about the same time. The team then gathers the information from these satellites and compares them to your own observations. The result is a satellite match table that you receive through an email!    The table allows you to compare what you saw and what the satellite noted. You also have the actual satellite image at the bottom of the table! A new "How to Read a Satellite Match" page is available for you to learn more about...


Posted in: Curriculum: Education Research Science and Math Event Topics: Science Symposia and Fairs GLOBE Science Topics: Scientist Skills GLOBE Protocols General Science Investigation Areas: Atmosphere Learning Activities: Atmosphere and Climate News Topics: Virtual Science Fair Primary Audience: Trainers Teachers Students Partners Scientists Country Coordinators

It’s that time of the year again! In the Northern Hemisphere, the chlorophyll in leaves are breaking down causing the green in leaves to disappear and allowing for orange and yellow colors to become visible. At GLOBE, we call this process Green-Down, and if you have not started collecting your Green-Down data yet, it's not too late*! *If you are in the U.S., you can track the annual progressive changing of the leaves with this Fall Foliage Prediction Map from Smokey Mountains. (https://smokymountains.com/fall-foliage-map/) The GLOBE Plant Color Guide The Green-Down protocol is a fairly...


Posted in: Investigation Areas: Biosphere » Green-Up / Green-Down Primary Audience: Teachers

Welcome Message from Dr. Russanne Low, GLOBE Mission Mosquito Science Lead   Welcome to the GLOBE Mission Mosquito Scientists’ Blog. This is the space on the campaign site where student scientists, citizen scientists of all ages, and full-time researchers discuss and explore how changing weather, extreme weather events, land cover modification, insect ecology, and even human behavior influence the numbers, range, and distribution of mosquitoes we see on the landscape.  The scientists you meet in this blog are interested in a wide variety of questions. We invite you to initiate...


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It is here! The Urban Heat Island Effect/Surface Temperature Campaign for 2018-2019 will start October 1. I am so excited to be kicking off a new campaign. There are so many more schools and students participating that it is very exciting. The Urban Heat Island is a very current and timely research topic to study. This past summer there were heat waves in Japan, the United Kingdom and Europe as well as parts of the United States. Heat waves are now the natural disasters causing the most deaths in the United States. Urban Heat Island Effect makes cities even warmer than surrounding areas...


Posted in: Field Campaigns: Surface Temperature

Clouds are amazing to observe and always seem to capture the attention of all, from little ones to the young at heart. The GLOBE Clouds team would like to help all of those that would be interested in doing research with clouds. A good research question is always tricky so here are some tips and ideas to get you started! What is a good research question? It is not always easy to come up with a research question, but GLOBE has a good checklist to help you out! You can even assign points and see how many points does your question total as a good research question. A lot of times scientists...


Posted in: Curriculum: STEM Education Research Science and Math Event Topics: Campaigns and Projects (IOPs, etc) Science Symposia and Fairs GLOBE Science Topics: Scientist Skills GLOBE Protocols General Science Data Included Backyard Science Climate Investigation Areas: Atmosphere » Clouds Learning Activities: Atmosphere and Climate News Topics: Virtual Science Fair Primary Audience: Teachers Trainers Students Partners Alumni Teacher's Guide: Grade Level Investigation Area Documents

Here is the recording of my 3-minute lightening talk at the Google Earth Engine User Summit 2018 meeting. "Planetary Education: Google Earth Engine + The GLOBE Program" Read more about this event here: https://medium.com/google-earth/2018-earth-engine-user-summit-recap-4da4665d5ee8 I invite students, teachers, and partners to add a comment below if you would like to explore how to use GLOBE data with this powerful remote sensing tool.


Posted in: GLOBE Science Topics: General Science Scientist Skills News Topics: Video Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

In GLOBE, there are two major perspectives on the global environment – the spheres and the Earth system. The Teacher’s Guide and the new sphere pages build on the approach that examines Earth as the atmosphere, hydrosphere, biosphere, and pedosphere. The study of Earth System Science focuses on the cycles that connect the spheres – the Energy, Water, and Biogeochemical. The Honor Roll provides recognition of those who report in depth in one area or another. There are three honor rolls recognizing Atmosphere measurement reporting; one for Hydrosphere;, and two each for Biosphere and...


Posted in: Curriculum: Science and Math Field Campaigns: El Niño SMAP Surface Temperature GPM Carbon Cycle GLOBE Science Topics: Earth as a System Earth System Science