1
What is a destructive and constructive process?
what breaks down rock by weathering?
What is wind, water, ice & gravity
_____________ is the amount of time it takes for a radioactive element to decay
What is a Half-Life?
the 3 types of rocks (based on how they form) are...
Include how each forms
What is sedimentary, igneous, and metamorphic
____ is a resource that can be replaced at a rate close to their rate of use. & _______ is a resource that can be used up faster than it is made
What is renewable & nonrenewable