Slide 1 Slide 2 Early sailors cared little about the sea floor unless it was too shallow. The first attempt to study and map the deep ocean was made by H.M.S. Challenger…

Slide 1  What is a trench in the ocean?  2. there have been 22 trenches within the ocean that have been identified.  18 trenches are in the pacific ocean, 3 in the…

Slide 1 "Peering beneath an Erupting Volcano on the Bottom of the Ocean" With Guest Scientist Dr. Suzanne Carbotte Originally presented 10 Mar 2012 Slide 2 Exploration…

Slide 1 Ocean Features Slide 2 Bathymetry  Bathymetry-(Bathos=depth;metry- measurement) Measurement of ocean depths and charting the shape of the ocean floor  Sounding-…

Slide 1 Origin of Life 004b Slide 2 Slide 3 Universe formed 15 billion years ago (Big Bang) Galaxies formed from stars, dust and gas Earth formed 4.6 billion years ago Slide…

Slide 1 Marine Biology Professor Marianne E. McNamara Slide 2 Before we get our feet wet… Who are you? Your major Your year/Part time or full time Your plans Your objectives…

Slide 1 CH 27 Origin of Life & Bacteria Slide 2 Universe formed 15 billion years ago (Big Bang) Galaxies formed from stars, dust and gas Earth formed 4.6 billion years…

Slide 1 Slide 2 Slide 3 Universe formed 15 billion years ago (Big Bang) Galaxies formed from stars, dust and gas Earth formed 4.6 billion years ago Slide 4 Suns energy stripped…

Slide 1 Ocean Exploration By Rachael Nicholas NOTE: While watching, please click to advance to the next slides. Slide 2 Climate The average temperature of oceans is about…

Slide 1 Oceanography Slide 2 Suppose that all of the water were drained from the oceans. What would we see? Plains? Mountains? Canyons? Plateaus? Slide 3 Nearly 71 percent…