force and motion
work and machines
energy
weathering and erosion
water cycle
100
when you apply work to an objects
What is force
100
two simple machines combined
What is a compound machine
100
a fundamental entity of nature that is transferred between parts of a system
What is energy
100
Physical disintegration and chemical decomposition of rocks
What is weathering
100
to convert into vapor
What is evaporation
200
the force that resists relative motion between two objects in contact
What is friction
200
a plane surface that makes an oblique angle with the plane of the horizon
What is a inclined plane
200
energy associated with motion
What is kinetic energy
200
The gradual wearing away of land surface materials, especially rocks, sediments, and soils, by the action of water, wind, or a glacier.
What is erosion
200
natural sources that flow over land surface
What is surface run-off
300
is the overall force acting on an object
What is net force.
300
A piece of material thick at one edge and tapered to a thin edge at the other
What is wedge
300
The energy of a particle or system of particles derived from position, or condition, rather than motion.
What is potential energy
300
When rocks and sediment move from its original position
What is deposition
300
a process by which a matter changes from gas phase into a liquid.
What is condensation
400
Any externally applied pressure is transmitted to all parts of the enclosed fluid
What is Pascal's Principle
400
Is a type of fastener characterized by a helical ridge
What is a screw
400
is Potential energy stored as a result of deformation of an elastic object
What is elastic potential energy
400
he tendency of a solid material to move slowly or deform permanently under the influence of stresses
What is creep
400
when cloud particles become to heavy to remain in the sky
What is precipitation
500
1. An object at motions stays in motion and a object at rest stays in rest unless acted upon by a external force. 2. Force= Mass x Acceleration 3. Every action has a equal and opposite reaction
What is Newton's 3 Laws of Motion
500
The point on which a lever rests or is supported.
What is a fulcrum
500
Mechanical, Chemical, Thermal, Nuclear, Electrical, and Electromagnetic
What are the 6 types of energy
500
a slipping of earth or rock; landslide.
What is slump
500
A place where water drains into one spot, such as a lake or ocean
What is a watershed.