Sedimentary Rock

The sediment has been dropped off in a pile. What process happened last?

• weathering
• compaction
• cementation
• deposition

At the deposition step, is there a rock formed?

• yes
• no

Putting pressure on sediments underground is called . . . 

• cementation
• compaction
• weathering
• erosion

When sediments stick together its called . . . 

• cementation
• compaction
• deposition
• erosion

How many steps in the process make sedimentary rock?

• 3
• 5
• 6
• 4

How do we know a rock is sedimentary?

• its orange
• its small
• its broken down
• it has layers

What are small pieces of rock called?

• small bits
• sand
• sediments
• dirt

How long does it take a complete sedimentary rock to form?

• millions of years
• thousands of years

Rock made of layers of compressed sediments

• metamorphic rock
• igneous rock
• sedimentary rock
• school house rock

The breakdown of rock into smaller particles from the effects of wind, water and ice

• erosion
• cementation 
• pressure
• weathering