Sedimentary Rock

Which is a classification of a sedimentary rock?

• Clastic

• Igneous

• Metamorphic

• Clay

Which of these is a Clastic rock?

• Breccia

• Limestone

• Chert

• Gypsum

What type of sedimentary rock is this?

• Chemical

• Clastic

• Biochemical

• Organic

Sedimentary rock that is made of fragments of rocks cemented together by a mineral are called...

• Clastic

• Chemical

• Organic

Sedimentary rock made from fossils are called...

• Organic

• Chemical

• Biochemical

This rock is made of salts left behind when a shallow sea evaporated. What type of sedimentary rock is it?

• Chemical

• Organic

• Clastic

What rock is made from sand?

• Sandstone

• Gravel

• Siltstone

Fossils are made by

• Animals or plants are imprinted on a layer of sedimentary rock

• Plants dying

• Breaking down of rocks

Tags

NGSS.MS-LS4-1

What percent of the rocks on the the Earth's surface are sedimentary rocks?

• 75%

• 25%

• 50%

Tags

NGSS.MS-ESS2-3

Which one of the following is a biochemical sedimentary rock?

• Coal

• Shale

• Conglomerate