Spring 2013

Summer & Fall 2012

Spring 2012

Fall 2011

Summer I 2011

Spring 2011

Fall 2010
Summer I,  2010   
Spring 2010

Fall 2009

Summer I, 2009

Spring 2009

Fall  2008

.... Sabbatical 

Fall 2007

Summer I, 2007

Spring 2007

Fall 2006
Summer I, 2006
Spring 2006

Fall 2005.............Answer these questions if you are planning taking an online class.

Spring 2005 ...will be valid Jan. 17, 2005
Fall 2004
Wetland  ppt   slides
The Power of Ten...Cool site
Space wander

Soil Science Course (U. of Minnesota)

Fall 2003

Rapidly expanding earth?

  "Opportunity is missed by most people because it is dressed in overalls and looks like work." Thomas Edison

An interview with God...oustanding geologic pictures

Northern Indiana National Weather Service Weather Forecast

Underground weather....  For tWayne

IPFW weather station

Doppler Radar

Front End weather         Resources, Population and Climate Change

Kilauea: Mountain of Fire 

Landslide Portland Oregon..A must see from National  Geographic                                                                                                                                                                                                                                       Italy 2010 Feb You Tube aerial view ... Ground level view ... view" incredibi" a longer of view
Rockslide CBS tape   CNN heavy rain triggers mudslde  Californian Mudflow                              From Japan 2004
 Guatermala Landslide video  USGS Landslide Photo collections  Berkeley Hills Landslide...good pictures and two line drawings

Radiometric Dating
Radometric Dating  from ...down (~7min) under                Radioactivity Decay (~9.5 min)simplified           Radiometric Dating (~10 min)101                             Radioactive decay Simple (~2 min) explanation                 US State Senator Earth 6.000 years  Huh?   Radiometric Dating age of thee Earth (~1.5 min)

Structures.... UK fold slide     Compressive YouTube video video... Structural Geology with Dr. Merrett (4:17 min) Why I became a geologist Marrett (1:11 min)

Newfoundland Folds Virtual field trip by R. W. Schlische... Structural Geology Rutger Univ.

EPA new online training module on Water Quality Standards