ms. blum’ chapter 3: lesson 1. plate tectonics large plates of rock float around on lava
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MS. BLUM’
Chapter 3: Lesson 1
Plate Tectonics
Large plates of rock float around on lava
Fault Lines
Breaks in the earth’s crustThis is where earth quakes occur
A state with fault lines….
http://www.quake.ca.gov/gmaps/FAM/faultactivitymap.html
What it can cause…LandformsErosion
Fossils
Remains of plants or animals that lived long ago
Erosion
https://www.youtube.com/watch?v=80mQC9BGuS0
Glaciers
Compact ice over land
Glacier
Sediment and Deltas
Sediment- mud and soil particles small enough for river water to carry
Deltas- flat plains of sediment
Deltas
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