Study

Grade 4 Unit 5 part 1 2

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  • to try to find out information about somebody
    investigate
  • to move from one place to another, like a bird
    migrate
  • the number of people or animals
    population
  • Break down
    Decompose
  • endangered, a very few left
    threatened
  • a cell like a seed that is produced by some plants
    spore
  • connected with the place where you were born and lived for the first years of your life
    native
  • the natural world in which people, animals and plants live
    environment
  • the ability to keep steady with an equal amount
    balance
  • a lot of moisture in the air
    humid
  • to take over the place without permission
    invade
  • to be in charge of
    control
  • a test to find out something is true or not
    experiment
  • you see something for the first time
    introduce
  • to hold inside
    contain
  • a place an animal live and flourish
    habitat
  • a fine soft green, grey or black substance like fur that grows on old food
    mold
  • an event in which people do against each other to find out who is the best at sth
    competition
  • to cover a wide area
    spread
  • one type of animals that they can have babies
    species