I can learn about how:
- changing how something moves by adding force
- motion stops when forces of the same strength are applied in opposite directions or when friction acts upon an object
- a force has strength and direction that will determine how it affects an object's speed and/or direction of motion
- gravity is a force with strength and direction and pulls objects down
- I can predict future motions of an object by observing its regular patterns of motion
- magnets cause a push or pull force on some materials and not others
- the forces of magnets decrease as distance between magnets increase
- magnets can be used to solve problems
- electrically charged objects can exert a force on other objects