Demonstrates minimal understandings
1 pts
Demonstrates partial understandings
2 pts
Demonstrates and applies knowledge and understanding of learned concepts and skills
3 pts
Demonstrates superior understandings
4 pts
An object is in motion when its position is changing. Speed describes how far an object moves in a given amount of time (for example, miles per hour).
The greater the force, the greater the change in motion. For example, two people can push a heavy box that could not be pushed by one person alone.
Given an object, changing the amount of force applied to it causes measurable effects.
The amount of force needed to move an object is related to the object’s mass.
An understanding of the skills needed for planning and conducting and experiment