A crack in the earth's crust along which rocks move
The most common, abundant igneous rock on the Earth
Rock that is formed by heat deep in the earth and the pressure above changes the rock after many years
Sorting into groups based on similarities and differences
A characteristic of an object; something that you can observe
Rocks that are made of tiny pieces of other rocks, shells, sand, and other materials.
An earth material made up of one or more minerals
Any mark or remains of a plant that lived a long time ago
A piece or part of a larger quantity
The only mineral that will react to contact with acids by fizzing or bubbling
A person who studies Earth and its minerals
Who's the best Dad in the World?
Lindsey's Dad !!!
The solid form of a material that can be identified by its special shape or pattern
Large piles of windblown sand
The breaking and changing of rocks
The study of all that is physical about the Earth
The hardest mineral
Rocks that are made from magma that cools beneath the earth's surface
A basic earth material that cannot be broken down and further
A property of minerals that tells how shiny things are
The softest mineral
Lindsey's study guide 4 science.