Homework PLaY OutSide!!! Friday, October 11, 2019

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Presentation transcript:

Homework PLaY OutSide!!! Friday, October 11, 2019 Objective: YWBAT contrast uniformitarianism with catastrophism. Drill: Describe the law of superposition. Homework PLaY OutSide!!!

Answer The law of superposition states that in undisturbed sequences of sedimentary rock the oldest layers are on the bottom.

Did you know…? The dinosaur with the smallest ratio of brain size to body size was the Stegasaurus. The 30ft long, 1.9ton animal lived 150 million years ago and had a 2 ½ oz brain. Calculate the percentage of the stegosaurus’s total body its brain represents.

The brain represents 0.0004 of 1 percent of its total body weight.

Today’s Activities Drill Drill Sheet Quiz -2 How DO you stack up? Analysis Conclusion

List five events or features that can disturb rock-layer sequences. Closure List five events or features that can disturb rock-layer sequences.

Fault Intrusion Disconformity Non-conformity Angular conformity Conclusion Answer Fault Intrusion Disconformity Non-conformity Angular conformity