Sedimentary Rock formation
R/N
Agent LF
Overtly Oily
Dirt Don't Hurt
100

 Pressure. It squishes sediment.

Compaction

100

Is this resource renewable or non-renewable?

Natural gas

Non-renewable

100

I form U-shaped valleys.

Glaciers

100

This type of matter come from living organisms and is necessary for the formation of fossil fuels. 

Organic matter / dead plants and animals

100

I have the largest particle size. I have the poorest water retention. and I have no nutritional value for plants. BUT.. I am great for DRAINAGE.

Gravel

200

Wind, water or ice carry sediment away.

Erosion

200

Is this resource renewable or non-renewable?

Petroleum

Non-renewable

200

I form canyons.

Rivers

200

After an extinction event the organism must be quickly _____________to prevent natural decay and allow the fossil fuel formation. 

buried / covered in sediment

200

I am the ideal soils for plants. I have good nutrition and medium water retention. 

Loam

300

Heat from layers of sediment cause minerals to melt and adhere sediment into a solid unit.

Cementation

300

Is this resource renewable or non-renewable?

Geo-thermal

Renewable

300

I form sand dunes.

Wind

300

These two forces dogpile on to help transform the organic matter into fossil fuels. 

Heat and Pressure.

300

I have a medium particle size, good nutritional value and loose soil because I am often found on river banks and have sandy soil enriched by the wild life in my waters.

Silt

400

As the river slows, sediment it was carrying is laid down as it nears the ocean.

Depositon

400

Is this resource renewable or non-renewable?

Wood / timber

Renewable

400

I form V-shaped valleys.

Rivers

400

If the organic matter is only plants (such as in an ancient swamp) the fossil fuel formed will be....

Coal

400

I have the smallest particle size.  My soil is dense. Roots may struggle to push through. I have the highest water retention rate.

Clay

500

Particles of stone are chipped away as the river rushes past it.

Weathering

500

Is this resource renewable or non-renewable?

Hydroelectric 

Renewable

500

I form where rivers meet the ocean.

Deltas

500

If the organic matter is microscopic zooplankton (such as in an ancient ocean) the fossil fuel formed will be....

Oil

500

My large particle size help with drainage and is loose enough for roots to grow. But I don't retain water well and I have poor nutrition for plants. 

Sand