1. DYNAMIC PLANET 2014 EVENT OVERVIEW

2. MARK A. VANHECKE NATIONAL SCIENCE OLYMPIAD EARTH-SPACE SCIENCE EVENT CHAIR PRESENTED BY: mvanhecke@comcast.net

3. PRESENTATION OBJECTIVES: Provide an overview of changes to the 2014 Dynamic Planet Event Rules Describe the process of glacier formation Identify selected glacial features and describe the formation of selected features Locate event resources that may be used to help teams for competition

4. EVENT OVERVIEW 2014 DYNAMIC PLANET

5. 2014 EVENT OVERVIEW No Changes from the 2013 Event Rules. Key Event Topics for 2014 Dynamic Planet Include: Types of glaciers Formation of glaciers Glacial history Movement of glaciers Erosional and depositional landforms of glaciers

6. THE PROCESS OF GLACIATION 2014 DYNAMIC PLANET

11. IDENTIFICATION OF GLACIAL FEATURES 2014 DYNAMIC PLANET

12. GLACIAL FEATURES Use the Glacial Features Exhibit to identify the glacial landforms shown in each image.

13. REVIEW OF GLACIAL FEATURES 2014 DYNAMIC PLANET

14. 1 DRUMLIN EROSIONAL

16. 2 ESKER DEPOSITIONAL

17. 3 KETTLE LAKE DEPOSITIONAL

19. 4 LATERAL MORAINE DEPOSITIONAL

20. 5 MEDIAL MORAINE DEPOSITIONAL

21. 6 TERMINAL MORAINE DEPOSITIONAL

22. 7 ICE SHELF GLACIAL FEATURE

23. 8 ICEBERG CALVING

24. 9 TARN ALPINE LAKE

25. 10 OUTWASH PLAIN DEPOSITIONAL

27. 11 GLACIAL ERRATIC DEPOSITIONAL

28. 12 CIRQUE EROSIONAL

29. 13 FJORD EROSIONAL

30. 14 GLACIAL STRIATION EROSIONAL

31. GLACIAL STRIATION

32. 15 HORN EROSIONAL

33. 16 PIEDMONT GLACIER GLACIAL FEATURE

34. 17 ICE SHEET GLACIAL FEATURE

35. 18 ARETES EROSIONAL

36. 19 KAME DEPOSITIONAL

37. KAME FORMATION

38. 20 HANGING VALLEY EROSIONAL

39. HANGING VALLEY FORMATION

40. RESOURCES 2014 DYNAMIC PLANET

41. RESOURCES Glaciers, Climate and Landscapes-Zach Smith Included in Resource CD http://www.physicalgeography.net/fundamentals/1 0ae.html Physical geography.net chapter on glaciation includes some great animations and readable descriptions. http://www.physicalgeography.net/fundamentals/1 0ag.html Physical geography.net chapter on periglacial landforms

42. RESOURCES http://www.physicalgeography.net/fundamentals/1 0af.html Physical geography.net chapter on glacial landforms. Excellent discussion of erosional and depositional landforms. http://palaeo.gly.bris.ac.uk/palaeofiles/permian/gla ciation.html Nice condensed discussion of the Milankovitch Cycle and why glaciation occurs

43. RESOURCES http://nsidc.org/cryosphere/glaciers/questions/com ponents.html The National Snow and Ice Center page describing components of a glacier. http://www.colorado.edu/geography/class_homep ages/geog_1011_sum08/GlacialLandscapes_Bow en.PDF This PPT converted into a PDF provides an excellent catalog of glacial landforms.