Science: Motion, Speed, and Velocity

Slide 1

Motion
Definition: An object is in motion when it's distance from another object is standing.If an object is moving, any object on the moving object moves with the same speed as the first object.Motion depends on reference point. A reference point is a place or object used for comparison to determine if something is in motion. An object is in motion if it changes position relative to a reference point. 
Baseball In Motion (image/jpeg)
Caption: :

Slide 2

International System of Units
The International System of Units (SI) is the system of units that scientists use all over the world. It is based on the power of 10. The SI unit of length is the meter. 

Slide 3

Slide 4

Resources
• Motion
• Speed, Distance, and Time: Calculations and Graphing
• Speed and Acc
• MEASURING SPEED
• Speed