The powder a mineral leaves behind after its scratched on a special plate...
hardness
cleavage
streak
luster
How easily a mineral is scratched or broken is ...
hardness
streak
evaporation
luster
The never ending process of rocks being changed is called...
rock cycle
life cycle
bicycle
water cycle
Type of rock formed from the cooling of magma or lava?
igneous
sedimentary
elementary
metamorphic
Type of rock formed from layers of sediments cementing together...
mightymorphinpowerrangers
metamorphic
igneous
sedimentary
When wind, water, and ice slowly break down rocks...
erosion
condition
weathering
deposition
When wind, water, and ice carry away broken pieces of rocks...
weathering
erosion
transportation
deposition
When wind, water, and ice drop sediments in a new location...
deposition
weathering
population
erosion
When liquid is heated and turns into a gas...
precipitation
evaporation
elevation
transpiration
When gas condenses and turns back into a liquid...
deposition
condensation
evaporation
precipitation
When liquid falls to earth as rain, hail, sleet, or snow...
precipitation
evaporation
deposition
condensation
When leaves give off water that evaporates...
condensation
evaporation
transpiration
precipitation
How much of the Earth is covered in salt water?
97%
100%
25%
3%
How much of the Earth's surface is covered in fresh water?
110%
3%
27%
15%
