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5th/4th Force and Motion

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  • A push or pull that causes an object to move, stop, or change direction
    Force
  • Give an example of gravity?
    An apple falling from a tree
  • The force that causes objects with mass to attract each other
    Gravity
  • a design or sequence that is repeated
    Pattern
  • how an object moves from one place to another
    Motion
  • Forces on an object that do not change the motion of the object
    Equal forces
  • a change in position or location
    Movement
  • Give and example of friction
  • Pushing or pulling force produced by a magnet
    Magnetism
  • the force that pulls objects toward each other
    Gravity
  • Forces on an object that cause change in the motion of the object
    Unequal forces
  • Give an example of an unequal force?
    Ball rolling down a hill...etc.
  • Give an example of an Equal force?
    Holding a ball....etc.
  • What does SINC stand for?
    Steel, iron, nickel, and cobalt
  • A variable that is CHANGED by a Scientist
    Independent Variable
  • Question: How does the surface affect the force needed to move a 100-gram block? What is the independent and dependent variable?
    Independent variable: Surface Dependent variable: Force
  • a push or pull that can change the position or motion of an object / material
    Force
  • a plan for testing a scientific question
    Investigation
  • an attracting or repelling force that causes a magnetic material to move
    magnetism
  • a force that acts in the opposite direction to movement
    Friction
  • anything that is visible or able to be touched
    Object
  • A variable that results from the change and can be MEASURED or OBSERVED.
    Dependent Variable
  • forces on an object that cause change in the motion of the object
    Unequal Forces
  • forces on an object that do not change the motion of the object
    Equal Forces
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