Forces and Motion
The invisible force that pulls objects toward each other
What is gravity?
To tell in advance that something will happen
What is predict?
the path that all water follows as it moves around Earth in different states
What is the water cycle?
the action or influence of people, groups, or things on one another
What is interaction?
The rate at which an object moves through time
What is speed?
An imaginary line an object turns around.
What is an axis?
energy from sunlight
What is sun's energy?
occurs when there is more water than land can absorb
What is runoff
The line or course along which something moves, lies, or points.
What is direction?
A variable that stands alone and isn't changed by the other variables you are trying to measure.
What is an independent variable?
When a liquid changes to a gas
What is evaporation?
he outside of anything
What is surface?
Define push
What is to press against with force in order to drive or impel?
Something that depends on other factors
What is a dependent varaible?
When Water Vapor Cools Down
What is condensation?
a physical system that does not allow certain types of transfers (such as transfer of mass) in or out of the system.
What is a closed system?
Define pull
what is when you use force to move a thing (object) closer to you
The the resistance of motion when one object rubs against another
What is friction?
The liquid and solid water particles that fall from clouds and reach the ground
What is precipitation?
the process by which plants give off water vapor through the stomata in their leaves
What is transpiration?