Study

Unit 2

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  • Rabbit has large ……………………. to hear and avoid any danger.
    Ears
  • Every magnet has three poles.
    false
  • If a parent cactus has spines, the offspring will have………………
    spines
  • A……………………… has a small magnetic needle which is used to detect directions. (rock – compass – glass – book)
    compass
  • An object’s movement from one place to another is called………………..…
    motion
  • The push makes the ball move………………………… from you
    away
  • .When something ……………………………, its position changes.
    move
  • Magnetism is an visible force.
    false
  • ……………..………stay safe by hiding in their shells
    Turtles
  • A(n) ……………………………………. is the area of magnetic force around a magnet where the magnetic force appears.
    magnetic field
  • Opposite ends of the magnet ………………………. each other
    attract
  • A push and a pull are both a kind of……………………………
    force
  • Offspring inherit traits from their mothers only.
    Wrong
  • . Push and pull forces are ……………………… forces. (same – opposite)
    opposite
  • Magnetic force is strongest at the ……………………. (axis – center – poles – middle )
    poles
  • Magnetism is the force that allows magnet to……………..magnetic materials. (attract – repel)
    attract
  • To move a car away from you, you must push it.
    true
  • To move a chair towards you, you must …………………………. it.
    pull
  • . Skunks spray a bad smelling liquid to keep other animals away
    yes
  • A compass needle points a ……………………… (east – down – north – west)
    north
  • All birds have the same shapes of beaks.
    false
  • When something is moving, we say it is in …………………………
    motion
  • . ……………………………… is the magnetic force of a magnet.
    Magnetism
  • . Light things are easier to move than heavy things.
    True