What are possible explanations for an observation that can be tested by scientific investigations?

What is a logical explanation of an observation that is drawn from prior knowledge or experience?

What is using one or more of your senses to gather information and taking note of what occurs, prediction statement of what will happen next in a sequence of events? 

What is the investigation and exploration of natural events and of the new information that results from those investigations?

What is rule that describes a repeatable pattern in nature scientific theory explanation of observations or events that is based on knowledge gained from many observations and investigations?

What is practical use of scientific knowledge, especially for industrial or commercial?

What is spoken or written summary of observations explanation interpretation of observations?

What is internationally accepted system of measurement?

What is the expression of error as a percentage of the accepted value?

What is method of writing or displaying very small or very large numbers?

What is a factor in an experiment that stays the same?

What contains the same factors as the experimental group, but the independent variable is not changed?

What is the factor you observe or measure during an experiment?

What is used to study how a change in the independent variable changes the dependent variable?

What is the factor that you want to test; is changed by the investigator to observe how it affects a dependent variable?

What are words used to describe what is observed?

What are numbers used to describe what is observed variable any factor that can have more than one value?

What is distance or length measured in one direction?

What is difference between initial position and final position of an object?

What is the process of changing position?

What is an object's distance and direction from a reference point?

What is starting point that you choose to describe the location, or position of an object?

What is compared to?

What is to indicate or identify?

What is distance divided by time?

What is rate of change of position in which the same distance is traveled each second?

What is speed at a specific instant in time?

What is distance an object travels per unit of time?

What is speed and direction of a moving object?

What is measure of the change in velocity during a period of time?

What is the x-axis on a graph?

What is y-axis on a graph?

a push or pull on an object by another object that is touching it

a push or pull on an object 

force that resists the motion of two surfaces that are touching 

Attractive force that exists between all objects that have mass 

Amount of matter in an object 

a force one object can apply to another without touching it

at rest or having no motion 

gravitational force exerted on an object

combined forces form a net force of zero

tendency of an object to resist a change in motion

combination of all the forces acting on an object 

The motion of an object does not change if the net force on an object is zero. 

given direction from a starting point to describe an object's position

combined forces that form a net force is not zero

a force in circular motion that acts perpendicular to the direction of motion toward the center of the circle

any motion in which an object is moving along a curved path

acceleration is equal to the net force exerted on the object divided by the object's mass 

forces that two objects apply to each other 

total momentum of a group of objects remains the same unless outside forces act on the objects 

measures of how hard it is to stop a moving object

for every action there is an equal and opposite reaction 

True of False

Finding Speed: is V = distance/Time (Remember the V is for Velocity) you will divide distance by time. 

True of False:

Finding Acceleration = velocity (f) - velocity (i)/ total time 

A ______ collision is when two objects collide and then travel on their separate ways.

An _____ collision is when two objects collide and then remain together. 

1. An astronaut will ____ less on the moon due to differences in gravity.

2. An astronaut's ____ on the other hand will be the same no matter where they are. 

A speedometer checks ______ speed 

What are noncontact forces?

_______ occurs whenever there is a change in speed or direction