Community Blogs

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 

Community Member Blog Aggregator




The journal Scientific American just published a blog about GLOBE. The post, titled "The GLOBE Program: Making the Case for K–12 Citizen Scientists" discusses several aspects of GLOBE, including our contributions and campaigns. As well, it helps explain our mission of providing the resources for students across the world to become citizen scientists. "Contributing to global datasets not only gives students a chance to collect data that scientists can actually use, but allows them to compare their experiences and findings with other students around the world." To read more about GLOBE,...


Posted in: Event Topics: Campaigns and Projects (IOPs, etc) Other Field Campaigns: El Niño Surface Temperature GLOBE Science Topics: Scientist Skills GLOBE Protocols Backyard Science Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

From the start, the measurement of daily maximum and minimum air temperature within one hour of local solar noon has been a key GLOBE protocol. The low cost approach was to use a U-tube thermometer housed in a wooden instrument shelter facing away from the equator. The U-shaped tube contained mercury with pins on either side of the mercury. As the air temperature warmed the pin on one side would move while the other pin stayed in place; when the air cooled, the pin on the other side would be pushed up. The pins were held in place by magnetized strips behind the thermometer tube so that they...


Posted in: Curriculum: STEM Technology GLOBE Science Topics: Earth as a System Earth System Science GLOBE Protocols Climate Change Climate GLOBE Working Groups: Science Working Group Investigation Areas: Atmosphere Primary Audience: Teachers Trainers Students Partners Scientists Alumni Country Coordinators

I recently had the pleasure of meeting a GLOBE student named Aspen. I was excited because my favorite type of tree is Aspen (Quaking Aspen to be more specific, Populus tremuloides to be even more specific), and I was able to tell her some of the fun facts about her namesake. My favorite thing about aspens is their bark. The white powder on it can act as sunscreen. It’s only about an SPF of 5 but it’s still pretty cool. The bark also contains chloroplasts which means it can photosynthesize, making it one of the few deciduous trees that do not solely rely on leaves for photosynthesis. They...


Posted in: Investigation Areas: Biosphere Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

 I was selected as a National Geographic 2017 Grosvenor Teacher Fellow which is a professional development opportunity that provides educators a rich, immersive experience exploring the world to bring back to their teaching and communities. I and two other educators traveled with Lindblad Expeditions around Svalbard, Greenland and Iceland on the ship the National Geographic Explorer, making stops for excursions along the way. I decided to do field work on my Grosvenor Teacher Fellowship because 1) that is what one does on an expedition according to every...


Posted in: Curriculum: Science and Math GLOBE Science Topics: Earth System Science GLOBE Protocols Learning Activities: Atmosphere and Climate Primary Audience: Trainers Teachers Students Partners Scientists Alumni Country Coordinators

As Earth science has a single uncontrolled object of study, the first rule is to take today’s data today. While ice and sediment cores and fossils can reveal past conditions, the observations that can be made right now cannot be replaced by ones taken later. This goes well with the Native American adage, “You can’t step in the same river twice.” The environment is constantly changing and doing so on a wide range of time and space scales. In a recent video post, Neil deGrasse Tyson said, “One of the great things about science is that it is an entire exercise finding what is true. You have...


Posted in: Curriculum: Science and Math Event Topics: Campaigns and Projects (IOPs, etc) GLOBE Learning Expeditions Science Symposia and Fairs Field Campaigns: El Niño SMAP GLOBE Science Topics: Earth as a System Earth System Science General Science Climate Change Climate Investigation Areas: Earth As a System Primary Audience: Teachers Students Alumni