1
A push or pull on an object
Force
Motion
The amount of matter in an object
Mass
Lava that cools outside the Earth
Extrusive
anything that has mass and takes up space
Matter
Speed=Distance/?
Time
Energy of Motion
Kinetic Energy
Stored Energy
potential Energy
Magma that cools inside the Earth
Intrusive
A substance that has the same chemical and pysical properties throughout
Pure Substance
the distance an object travels per unit of time
Speed
A force that resists motion of two surfaces that are touching
Friction
the space between two objects
Distance
Rocks that form from sediments pressed together for many years and then cement to each other
Sedimentary Rocks
a pure substance made of two or more elements joined together by a chemical bond
Compound
An object's motion depends upon its mass and the amount of force needed to move that mass.
Newton's 2nd Law
An object at rest stays at rest, an object in motion stays in motion
Newton's 1st Law
For every force or action, there is an equal or opposite reaction.
Newton's 3rd Law
Rocks that form by heat ad pressure and change into a new form of rock
Metamorphic Rocks
A combination of two or more substances that keep their own properties
Mixture
Forces acting on an object that combine and form a net force of zero
Balanced Force
The tendency of an object to resist change
Inertia
Forces acting on an object that combine and form a net force that is not zero
Unbalanced Force
Rocks that form when lava or magma cools and then hardens
Igneous Rocks
A mixture with the same compounds throughout
Homogeneous