FORCES AND MOVEMENT Miguel Ángel Abril 4th Grade. Unit 7
Dec 13, 2014
FORCES AND MOVEMENT
Miguel Ángel Abril4th Grade. Unit
7
What is a force?
CONTACT FORCES
push
pull twist
So CONTACT FORCES
MAGNETIC FORCES
Types of magnets
THE NORTH POLETHE SOUTH POLE.
GRAVITY
GRAVITY
BECAUSE OF GRAVITY
Gravity in the Moon