Vocab | ||
#1 | Rock that is made from pieces of rocks and minerals | sedimentary rock |
#2 | Rock that forms from molten rock that has cooled and hardened | igneous rock |
#3 | rock that forms when one type of rock changes into another type of rock | metamorphic rock |
#4 | A naturally formed solid with a definite internal pattern | crystal |
#5 |
Vocab | ||
#1 | A nonliving, naturally occurring solid with a definite chemical structure | mineral |
#2 | a fossil fuel found in the form of a gas | natural gas |
#3 | an energy source made from once living organisms | fossil fuels |
#4 | a renewable resource that is generated from the heat in Earth's interior | geothermal energy |
#5 |
Properties of rock | ||
#1 | property that uses the Mohs scale, determines how difficult it is to scract | hardness |
#2 | The appearance of a mineral | luster |
#3 | how a rock breaks | cleavage |
#4 | ||
#5 |
Misc. | ||
#1 | Importance of forests | provide homes for wildlife, remove carbon dioxide from atmosphere, provide food and medicine, create oxygen |
#2 | Difference between renewable and nonrenewable resources and examples | renewable: can be replaced as fast as used, air and water. nonrenewable: can't be replaced as fast as used, coal and petroleum |
#3 | Human impact on Earth | burn fossil fuels which release gasses that trap heat, cut down forests which provide oxygen and homes for wildlife, use up most of available farm land |
#4 | Rock cycle | volcano erupts, cools and forms an igneous rock, weathering breaks down rock into sediments, sediments pile on top of each other and form a sedimentary rock, over time heat, pressure or chemical weathering changes the rock into a metamorphic rock |
#5 |
#1 | ||
#2 | ||
#3 | ||
#4 | ||
#5 |
Final Question | |