WorksheetsLT 3.3 - Sedimentary Rocks
Total questions: 25
Worksheet time: 50mins
Fossils are typically only found in sedimentary rocks.
True
False
What characteristic to sedimentary rocks often have?
weather patterns
tiny crystals
bedding (layers)
glassy surfaces
Clay or Silt
Sedimentary rock formed from remains of plants and animals is called -
chemical sedimentary rock
organic sedimentary rock
clastic sedimentary rock
erosion
What is an example of an organic sedimentary rock?
coquina
breccia
rock salt
shale
What causes the pressure necessary to form sedimentary rocks?
chemicals in the rock
temperatures inside the Earth
weight from sediments above
water flowing over rock
What occurs when the weight of new sediment layers is deposited on top of older layers
erosion
compaction
pressure
weathering
What type of sedimentary rock is breccia?
vesicular
clastic
crystalline
organic
