Weathering, erosion, Deposition, & soil

weathering

• breaking down

• laying down

• transporting

Tags

NGSS.MS-ESS2-2

erosion

• breaking down

• transporting

• laying down

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

deposition

• breaking down

• transported

• laid down

soil

• loose surface material that covers most land

• dark, organic material that forms in soil when plant and animal matter decays

• loosle layer of dead plant leaves and stems on the surface of soil

Tags

NGSS.MS-LS2-1

humus

• dark, organic material that forms in soil when plant and animal matter decays

• loose surface material that covers most land

• loose layer of dead plant leaves and stems on the surface of soil

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

litter

• loosle layer of dead plant leaves and stems on the surface of soil

• dark, organic material that forms in soil when plant and animal matter decays

• loose layer of dead plant leaves and stems on the surface of soil

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

what is topsoil?

what does weathering look like

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-1

what layer is bedrock

• under topsoil

• under soil

• under subsoil

what layer is subsoil

• the layer below topsoil

• the layer below soil

• the layer below bedrock