Emma Rattigan
More ideas from Emma
Carbon dating or Radio carbon dating method is used to estimate the age of organic remains from archaeological sites. It is also used to determine ages of rocks, plants, trees, etc. Read more about the Carbon Cycle here http://mocomi.com/carbon-cycle/

Carbon dating or Radio carbon dating method is used to estimate the age of organic remains from archaeological sites. It is also used to determine ages of rocks, plants, trees, etc. Read more about the Carbon Cycle here http://mocomi.com/carbon-cycle/

Wall "mural" of real Knightia and Diplomystus fossilized fish. On auction in Bonham's "Distinguished Fossils" sale.

Wall "mural" of real Knightia and Diplomystus fossilized fish. On auction in Bonham's "Distinguished Fossils" sale.

Rock Layers: Timeline of Life on EarthEvolution is a complicated subject. While everybody understands that black bears are related to grizzly bears and we can even figure they are related to extinct bears, lots of people wonder how scientists can be so sure that bears are related to salmon as well. One evidence is rock layers—specifically, what is called the geologic column. Basically, scientists have learned that rocks are stacked in layers containing fossils with the oldest fossils at the…

Rock Layers: Timeline of Life on EarthEvolution is a complicated subject. While everybody understands that black bears are related to grizzly bears and we can even figure they are related to extinct bears, lots of people wonder how scientists can be so sure that bears are related to salmon as well. One evidence is rock layers—specifically, what is called the geologic column. Basically, scientists have learned that rocks are stacked in layers containing fossils with the oldest fossils at the…

Volcanoes - Important information about them condensed into this great picture

Volcanoes - Important information about them condensed into this great picture

Rock Cycle (via Utah Geological survey) Is it not beautiful, my friends? We’re all part of it, in a way… All life is…

Rock Cycle (via Utah Geological survey) Is it not beautiful, my friends? We’re all part of it, in a way… All life is…

Here is a nicely descriptive 3D image of the inside, outside, and even how the smoke reacts in the sky when a volcano is active and or erupting. -- Lauren Thomson

Here is a nicely descriptive 3D image of the inside, outside, and even how the smoke reacts in the sky when a volcano is active and or erupting. -- Lauren Thomson