Study

Impact 3 unit 5 vocabulary

  • The selected game type is invalid.
  •   0%
  •  0     0     0

  • Animals ______ their wings to fly.
    flap
  • If you _________something, you show that it is true.
    prove
  • When talking about history or things in the past, ______means a very long time ago
    EARLY
  • Something that is __________is not solid in the middle; it has air or space inside.
    hollow
  • When animals ______, they change slowly over many generations in order to live better in their habitat.
    evolve
  • When you are ________at something, you have practised it enough to be really good at it.
    skilled
  • When a plane or rocket t______ o ________, it leaves the ground and starts flying.
    takes off
  • When something is P_________, it gets the energy that it needs to work from a certain source, such as fuel.
    powered
  • An object’s ______is how heavy it is
    weight
  • An _______is the part of a machine that uses fuel to supply power.
    engine
  • To ________something is to help it in some way.
    support
  • • Physical _______helped birds become better fliers.
    adaptations
  • An aeroplane A_______into the air at an angle.
    ascends
  • The ________of a plane or a bird is the distance from the tip of one wing to the other when the wings are spread open
    wingspan
  • When you have the ________to do something, you are able to do it.
    capability
  • Millions of years ago, all life was L_______ to land and water.
    limited
  • A helicopter ________slowly when it lands.
    descends
  • To _________is to move along through the air without much effort.
    GLIDE
  • Large birds can ______ when they spread their wings.
    soar
  • An aeroplane loses power when it runs out of F_______.
    fuel
  • ______ happens when an animal or machine moves through the air.
    Flight
  • When a plane or a bird ________, it comes to the ground after being in the air. •
    lands