Clastic Sedimentary Rocks

Rock made of layers of compressed sediments

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

Tags

NGSS.MS-ESS1-4

This rock is made of large bits of gravel cemented together. What type of sedimentary rock is it?

• Clastic
• Chemical
• Organic

The process in which dissolved minerals crystallize and glue sediment together.

• cementation
• deposition
• organic rock

Tags

NGSS.MS-ESS2-2

The process by which running water, wind, or ice carry away bits of broken-up rock

• weathering
• sediment
• erosion
• cememtation

Tags

NGSS.4-ESS2-1

Small pebbles, pieces of other rock, and sand are called?

• weathering
• sediment

Tags

NGSS.MS-ESS2-1

What characteristic to sedimentary rocks often have?

• weather patterns
• tiny crystals
• striped layers
• glassy surfaces

Tags

NGSS.4-ESS1-1

Which formation process do most sedimentary rocks follow?

• cementation, compaction, deposition, erosion

• erosion, compaction, cementation, deposition

• erosion, deposition, compaction, cementation

Tags

NGSS.MS-ESS2-2

Which best describes deposition?

• sediment pressing together

• dissolved minerals crystallize and glue particles together

• particles settle as loosely packed sediment

• running water or wind carry away fragments of rock

Which process best describes compaction?

• particles are squeezed together under pressure

• particles glue together as minerals harden

• sediment settles

Tags

NGSS.MS-ESS2-2

How are clastic rocks formed?

• minerals dissolve in a solution & then crystallize

• rock fragments are squeezed together

• remains of plants & animals are deposited in thick layers