Sökning: "vulkaner"
Visar resultat 11 - 15 av 27 uppsatser innehållade ordet vulkaner.
11. Magma Storage of the Alkaline Tejeda Cone Sheet Swarm, Gran Canaria, Spain
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Volcanoes with alkaline differentiated magma belong to the more explosive and destructive types, but knowledge about these systems is often limited. Unravelling the position and conditions in the source magma chamber systems that feed volcanism at the surface is vital to understand these systems better. LÄS MER
12. The Role of Misconceptions in the Development of a Reliable Geological Knowledge. A Statistical Analysis of the Alternative Ideas of Earth Science Bachelor Students at Uppsala University.
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The pre-existing knowledge that Earth Science Bachelor students have when they are starting their University studies, is influential on the scientific knowledge that they will have built when they graduate. This thesis examines the alternative ideas that Uppsala University’s first, second and third year Earth Science Bachelor students have on basic geological topics, and whether it influences the knowledge that they develop. LÄS MER
13. Kontinentaldrift och vulkaner i förskolan : Hur vardagsanknytning och textanvändning kan användas för naturvetenskapsundervisning i förskolan
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för pedagogik, didaktik och utbildningsstudierSammanfattning : Naturvetenskap har under en lägre tid anses som ett ämne som är avancerat och auktoritärt och som bara vissa elever klarar av. Som följd har intresset för naturvetenskap sjunkit genom åren och så även den positiva attityden till de naturorienterade ämnena. LÄS MER
14. Magmatic Sheet Intrusions as Seen in Surface Deformation - Developing a Tool for Interpreting Volcanic Unrest
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The end-member types of shallow magmatic intrusions comprise cone sheets and dykes. These propagate from their source magma chamber towards the Earth’s surface. The propagation of magma within the shallow part of the volcano plumbing system produces surface deformation and seismicity, signs of volcanic unrest. LÄS MER
15. Alteration of the Bjursås Ore Field, Oxberg, Bergslagen District, Sweden
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The Bjursås ore field is located within the Bergslagen domain of central Sweden just northwest of the town of Falun. The field hosts small scale mines such as the 17th century Floberg copper mine and has been the focus of mineral exploration on several occasions during the 20th and early 21th century, with no major economic deposits being uncovered as of yet. LÄS MER