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The online learning environment can add substantial advantages to learning such as continuous access to material and the ability to foster learning through additional visual supplemental materials, but it can also add further challenges that may not be as evident when teaching traditional, face-to-face courses. An individual's place affiliation may impact learning outcomes in geographically-dependent science content-specific science courses such as geoscience courses. This study focused on challenges associated with teaching and assessing geographically-dependent content in online master's level geology and meteorology courses. Students in these courses were asked to identify their home regions prior to the start of the master's program. When assessments for both courses were analyzed using a repeated-measures test, meteorology courses revealed significant differences between students' home regions for multiple assessments.

Summer camps have proven to be effective tools to engage students in the geosciences. Findings from this study highlight perceptions and experiences of middle school students from predominantly African American school districts in Mississippi who attended a 3-d residence camp focused on increasing interest in the geosciences through an earth hazards theme. The 2013 summer camp was structured to emphasize three subject areas: geology, hydrology, and meteorology. Nine middle school students (seven males and two females) attended the camp developed and held at Mississippi State University. Students' pre- and postcamp understanding about geoscience processes and interest in and knowledge about geoscience careers were measured to evaluate the camp's success. Overall interest in geosciences increased after completing the program. Among the three subject areas emphasized in this camp, students gained more knowledge about geology than about the other two areas (hydrology and meteorology). Results indicate that hands-on and experiential learning methods, especially those held indoors or with optimal conditions outdoors, were most successful at stimulating interest.

The geosciences consist of multiple disciplines including geology, oceanography, and atmospheric science. Significant work expended to understand spatial thinking skills important to teaching and learning geology has advanced our ability to support students in geology courses and to achieve increased student success, retention, and diversity in geology programs. However, as we investigate teaching and learning broadly, including oceanography and atmospheric science, an important question is how well spatial thinking frameworks previously used in geoscience education research (GER) map onto these disciplines. A cross-disciplinary exploration of spatial thinking reveals multiple frameworks that classify spatial thinking skills from different perspectives. The spatial sciences, including geographic information systems and cartography, employ frameworks that emphasize geospatial thinking related to maps and navigation. In contrast, GER highlights key spatial skills such as those necessary to visualize landforms from topographic maps, or interpret folded and overturned rock units. Intelligence theorists develop taxonomies based on measurable human intelligence factors, while some cognitive scientists distinguish between object and spatial visualizers. New typologies support categorization of spatial thinking skills by intrinsic-extrinsic and static-dynamic relationships, and recently, a heuristic framework synthesizes spatial factor literature in support of STEM education. In this commentary we recognize the landscape of spatial thinking perspectives, review various frameworks potentially applicable to thinking and learning in multiple geoscience disciplines, raise questions intended to drive forward spatial thinking research across geoscience disciplines, and reflect on how different approaches at the forefront of the field may serve to address related GER Grand Challenges.

A sample of 43 Mississippi school counselors was surveyed regarding resources they use in career counseling, as well as resources they believe are effective in informing students about STEM careers, particularly the geosciences. Participants were asked a number of questions about their knowledge and perceptions about STEM majors and careers. The purpose of these questions was to determine what differences, if any, exist between perceptions about geoscience careers or majors (including geology, meteorology, and geoscience) and other STEM fields (including biology and engineering). As in previous studies, significant gaps were detected in participants' perceptions about geology and meteorology careers compared to biology and engineering careers. These included perceptions about whether a career offers opportunities to help people, help the environment, or make a lot of money, and whether it is easy to find a job in that field. Participants' self-assessed knowledge of geoscience careers was also lower than their self-assessed knowledge about biology and engineering careers. The results suggest that greater efforts are required to increase awareness of the geosciences at the high school level. Finally, participants indicated the best way to provide them information about geoscience careers was through guest speakers, followed by websites. To help determine how school counselors could help further efforts to enhance diversity in the geosciences, responses were explored based on the percentage of minority students at the participants' schools. The results indicated few differences could be explained by school demographics.

The presence of geosciences in the curriculum of primary and secondary schools in Argentina has been highly dependent on educational policies that change frequently under political circumstances. Subjects related to geology, geophysics, meteorology, and astronomy make their appearance and disappear under the influence of educational initiatives that shift focus under changing political circumstances. This paper briefly refers to the evolution of the process in recent decades and describes the efforts made by the Department of Geological Sciences of the University of Buenos Aires to cope with the situation. In 1998, the Department established a science popularization program, AulaGEA ("geo-classroom" in English), with the goal of helping preuniversity students, teachers, and the general public acquire basic knowledge of the geosciences. This was accomplished through different activities and initiatives that are presented here with the hope that they can be useful and inspiring to others working in educational environments that pose similar challenges to geosciences education.

This paper describes a new severe weather laboratory exercise for an Introductory Weather and Climate class, appropriate for first and second year college students (including nonscience majors), that incorporates inquiry-based learning techniques. In the lab, students play the role of meteorologists making forecasts for severe weather. The exercise is designed to teach students how to identify the atmospheric conditions that promote severe weather and how to prepare a severe weather forecast. We utilize collaborative learning in the lab exercise where students are encouraged to work in teams to accomplish the class assignment. Working in teams teaches students about how modern interdisciplinary science is conducted, as well as creates accountability for students to learn the material and complete their share of the work. Our results show that important content knowledge is maintained in comparison with a traditional lab and that students found the new lab more engaging.

A survey with nine meteorological charts, maps, and images from a 2015 significant weather event was administered to meteorologists (N = 93) to identify which spatial thinking skills they report using with each chart, map, and image. Results reveal high reported use of mental animation (74.6%), disembedding (72.4%), and perspective taking (71.6%) with the meteorological charts, maps, and images. Lower rates accompany reported use of object location memory, visual penetrative ability, and mental rotation, contrasting with the prominence of these skills in geology. Analysis of response patterns reveals significant independence between student and professional groups. The majority (70.2%) of student meteorologists reported they do not use mental animation when working with a surface analysis chart; however, 67.9% of professional meteorologists reported that they do. This striking finding likely results from professionals' extensive mental catalogs of weather scenarios that allow predicting future scenarios, which student meteorologists lack. Similarly, student meteorologists reported using disembedding with the surface analysis chart at much lower rates (56.8%) than professional meteorologists (82.1%), suggesting that students focus on interpreting the chart's superficial features and less on disembedding deeper patterns. These results provide intriguing contrasts to comparable investigations in geologic thinking, contribute to a growing understanding of the application of spatial skills in STEM, and will inform further investigation into spatial thinking in meteorology.

Knowing an individual's geographic affiliation may be useful in evaluating a student's previous knowledge. To test this hypothesis, students in an online master's program were given presurveys to evaluate their previous knowledge in meteorology and geology, as well as geological and meteorological sense-of-place surveys.

This study developed two testing devices, namely the animation-based test (ABT) and the graphic-based test (GBT) in the area of earth sciences covering four domains that ranged from astronomy, meteorology, oceanography to geology. Both the students' achievements of and their attitudes toward ABT compared to GBT were investigated. The purposes of this study were fourfold as follows: (1) to examine the validity and the reliability of ABT, (2) to compare the difference of ABT and GBT in student achievements, (3) to investigate the impact of ABT versus GBT on student achievements with different levels of prior knowledge and (4) to explore the ABT participants' attitudes toward ABT in comparison with GBT. A total of 314 students, divided into two groups, participated in the study. Upon completion of the test, the students who took the ABT were given the survey, Attitude toward Animated Assessment Scale (AAAS). The results of the study indicated that ABT was a valid and reliable way of testing. While no significant difference was found between the test formats in student achievements in general, practical significance existed when the study further compared the impact of ABT versus GBT in student achievements with various levels of prior knowledge. It was found that low prior knowledge students performed better in ABT while high prior knowledge students performed better in GBT. Finally, more than 60% of the participants who took ABT were satisfied and held positive attitudes toward ABT.

"The Dirty Water Challenge" is a fun activity that teaches children about their environment in an engaging and practical way. Inquiry is embedded within the practical--students have to design, plan, and then build their own design of water filter. Students are exposed to important concepts from a variety of scientific disciplines, including how the water cycle works (geology, meteorology) and the principles behind water filtering (physics, chemistry). This method has been successfully used during units on the water cycle and pollution to teach elementary and lower middle-school classes in an inquiry-based way. (Contains 1 figure, 1 resource and 2 online resources.)

The Jurassic Coast is Britain's only natural World Heritage site, a tangible time-line that takes one through 185 million years of history in 95 miles of coast. It provides individuals with a world-famous educational resource and an unrivalled outdoor classroom that has played a key role in the study of earth sciences. The author is keen to ignite children's wish to learn through the things that interest them, which include dinosaurs, fossils, crystals, caves, landslides, and all the other fascinations that this coast can provide. Many of these fascinations fall within what the author calls the "-ologies": subjects largely ignored by school education, such as geology, archaeology, palaeontology and meteorology. None of these feature in the English National Curriculum, but that doesn't mean they are not relevant and fascinating to children, as the popularity of the film "Jurassic Park" demonstrated. In this article, the author encourages teachers to think outside the constraints of subjects in order to learn science from things that fascinate children. (Contains 5 figures.)

Field investigations are not characterized by randomized and manipulated control group experiments; however, most school science and high-stakes tests recognize only this paradigm of investigation. Scientists in astronomy, genetics, field biology, oceanography, geology, and meteorology routinely select naturally occurring events and conditions and look for descriptive, correlative, or causal trends. Field investigations contribute to scientific knowledge by describing natural systems, noting differences in habitats, and identifying environmental trends and issues; they are designed to answer an investigative question through the systematic collection of evidence and the communication of results. This paper describes the range of field investigations conducted by scientists and K-12 students and elaborates a comparative model of three different types of field investigations (descriptive studies, comparative studies, correlative studies). These forms of investigation are more representative of current scientific practice and provide rigorous and engaging inquiry experiences for young learners. (Contains 2 tables.)

Discusses climate change during the Little Ice Age as experienced during several historical events, including the settlement and demise of the Norse Greenland colonies, the landing of the Pilgrims at Plymouth, and both the Battle of Trenton and Washington's encampment at Valley Forge during the American Revolution. Associated artistic and literary works are mentioned for interdisciplinary teaching ideas. (Author/PVD)

Examined are the results of three studies completed at the University of Northern Iowa on the status of earth science teaching in Iowa over a ten-year span and the characteristics of exemplary teachers. Considered are course offerings, teacher backgrounds and preparation, instructional materials, and laboratory and activity time. (CW)

The uses of NASA's Landsat in the areas of cartography, flood control, agricultural inventory, land use mapping, water runoff, urban planning, erosion, geology, and water quality monitoring are illustrated. (BB)

The composition and dynamics of the earth's atmosphere are discussed, considering the atmosphere's role in distributing the energy of solar radiation received by the earth. Models of this activity which help to explain climates of the past and predict those of the future are also considered. (JN)