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C ES Literacy: 1., 1.2, 1.3, 1.5, 1.6, 1.7, 2.1, 2.6, 2.7, 3.4, 3.6, 3.7, 4.1, 5.2, 5.3, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 8.1, 8.4, 8.5, 8.7, 8.81.
Earth scientists use repeatable observations and testable ideas to understand and explain our planet.1.2 Earth scientists use a large variety of scientific principles to understand how our planet works.1.3 Earth science investigations take many different forms.1.5 Earth scientists use their understanding of the past to forecast Earth’s future.1.6 Earth scientists construct models of Earth and its processes that best explain the available geological evidence.1.7 Technological advances, breakthroughs in interpretation, and new observations continuously refine our understanding of Earth.2.1 Earth’s rocks and other materials provide a record of its history2.6 Life on Earth began more than 3.5 billion years ago.2.7 Over Earth’s vast history, both gradual and catastrophic processes have produced enormous changes.3.4 Earth’s systems interact over a wide range of temporal and spatial scales.
This unit takes us on a journey through the the rock record to learn how fossils document the history of life on Earth and how life on Earth has modified our planet.
The activities we have selected are congruent with the Next Generation Science Standards (NGSS), and are arranged to build upon one another.
D evaluate the impact of research on scientific thought, society, and public policy 3.
A demonstrate safe practices during laboratory and field investigations; 1.
G organize, analyze, evaluate, make inferences, and predict trends from data; 2.
E demonstrate the use of course equipment, techniques, and procedures, including computers and web-based computer applications; 2.
We find fossils such as sea shells, imprints of plants and animals, and burrows from worms that crawled through the soil long before man existed.
In the high Himalayan peaks we find fossils of life forms that lived in oceans long ago.
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Our Earth has been around for approximately 4.6 billion years.