Slide 1 1 What are rocks? Slide 2 2 Earth’s crust is made up of many different kinds of rocks. Rocks are a mixture of minerals usually cemented together. Slide 3 3 Scientists…

Slide 1 Landform Geography Groundwater and Karst Landscapes Slide 2 Movement & Storage of Groundwater Precipitation sinks into soil’s soil-water belt In dry soil, water…

Slide 1 pH and Buffers Slide 2 pH pH is commonly expressed as –log[H + ] It approximates the negative log (base 10) of the molar concentrations of hydrogen ions H+ (really…

pH and Buffers pH pH is commonly expressed as –log[H+] It approximates the negative log (base 10) of the molar concentrations of hydrogen ions H+ (really hydronium ions…

Ocean Acidification, Life in an Acid Bath ELF Activity: Biosphere 4B http://andrill.org/education/elf/activities/4B As part of NOAA Environmental Literacy Grant #NA09SEC490009…

pH and Buffers pH pH is commonly expressed as –log[H+] It approximates the negative log (base 10) of the molar concentrations of hydrogen ions H+ (really hydronium ions…