Dust Bowl erosion topsoil weathering soil horizon alluvial fan potential energy relief evolution delta valley glacier index fossils longshore drift groundwater oxbow lake contour plowing deflation plucking geological time scale meander period stalactite absolute age deposition glacier extrusion load fault till soil humus biosphere kinetic energy bedrock lithosphere permeable subsoil latitude tributary fossil mass movement runoff mechanical weathering law of superposition half- life continental glacier hydrosphere sand dune moraine sedimentary rock mold paleontologist prime meridian cast sediment ice wedging invertabrate plateau relative age mass extinction abrasion intrusion elevation plain Dust Bowl erosion topsoil weathering soil horizon alluvial fan potential energy relief evolution delta valley glacier index fossils longshore drift groundwater oxbow lake contour plowing deflation plucking geological time scale meander period stalactite absolute age deposition glacier extrusion load fault till soil humus biosphere kinetic energy bedrock lithosphere permeable subsoil latitude tributary fossil mass movement runoff mechanical weathering law of superposition half- life continental glacier hydrosphere sand dune moraine sedimentary rock mold paleontologist prime meridian cast sediment ice wedging invertabrate plateau relative age mass extinction abrasion intrusion elevation plain
(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
B-Dust Bowl
N-erosion
O-topsoil
G-weathering
N-soil horizon
I-alluvial fan
B-potential energy
G-relief
G-evolution
B-delta
O-valley glacier
B-index fossils
G-longshore drift
G-groundwater
O-oxbow lake
N-contour plowing
G-deflation
O-plucking
B-geological time scale
B-meander
B-period
O-stalactite
B-absolute age
O-deposition
I-glacier
I-extrusion
N-load
O-fault
I-till
G-soil
O-humus
N-biosphere
G-kinetic energy
I-bedrock
I-lithosphere
I-permeable
B-subsoil
O-latitude
N-tributary
N-fossil
O-mass movement
O-runoff
G-mechanical weathering
B-law of superposition
G-half-life
O-continental glacier
O-hydrosphere
G-sand dune
I-moraine
B-sedimentary rock
N-mold
N-paleontologist
I-prime meridian
G-cast
I-sediment
B-ice wedging
N-invertabrate
G-plateau
N-relative age
I-mass extinction
B-abrasion
I-intrusion
I-elevation
N-plain