identify and describe past environment based on fossil evidence, including common Texas fossils.
A student expectation is directly related to the knowledge and skills statement, is more specific about how students demonstrate their learning, and always begins with a verb. Student expectations are further broken down into their component parts, often referred to as “breakouts.”
Vertical alignment shows student expectations in the same subject area at different grade levels that are related to or build upon one another.
identify fossils as evidence of past living organisms and environments, including common Texas fossils.
identify and describe past environments based on fossil evidence, including common Texas fossils.
Patterns are regular sequences that can be found throughout nature.
Patterns in the structures of fossils and surrounding rocks can be used to describe the environments in which those organisms once lived.
Stability describes a system that does not change at the observed scale. In a stable system, a small disturbance will die out and the system will return to a stable state. Change in the system can come from modifying a factor or condition.
Environments can remain stable for long periods. Evidence of environmental change includes the presence of different fossils in new rock layers.
ELAR.4.13.C identify and gather relevant information from a variety of sources
ELAR.4.13.E demonstrate understanding of information gathered