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christmas tree

  • When should lighting Christmas trees?

    When should lighting Christmas trees?
    Christmas tree has self ever? When do people start decorating Christmas trees, and when should they be removed? These are things that not everyone knows.
  • What does Santa need to overcome to get Christmas gifts?

    What does Santa need to overcome to get Christmas gifts?
    As every year, every time near Christmas, the world's Santa Claus (just ordinary people dressed up) excitedly distribute gifts to the children.
  • Can decorative pine trees be connected in series or parallel?

    Can decorative pine trees be connected in series or parallel?
    The question is simple, but it is not easy to answer. Christmas tree lights have a special feature that not everyone knows.
  • Christmas tree on the ISS space station

    Christmas tree on the ISS space station
    6 ISS travelers cannot go home for Tet, but they still do their best to have a happy Christmas at a height of hundreds of miles from Earth.
  • Why do pine trees have pyramids?

    Why do pine trees have pyramids?
    Pine trees, like many other evergreen trees such as spruce and fir, have a pyramidal shape to withstand the effects of wind, snow and light in their environment.
  • Christmas tree care process

    Christmas tree care process
    Every Christmas is close by, pine farms in Jefferson, North Carolina (USA) harvest thousands of Christmas trees distributed to the market.
  • 25,000 East-dwelling parasites on every Christmas tree

    25,000 East-dwelling parasites on every Christmas tree
    New Year is not only a holiday for people, but also for insects. The reason is that on every tree in the Christmas tree and the New Year family, there are on average 25,000 tiny
  • Christmas tree challenges drought

    Christmas tree challenges drought
    Severe droughts in the US cause many trees to die, but it cannot knock down Christmas trees.
  • Christmas tree is also dangerous

    Christmas tree is also dangerous
    Christmas can cause some health problems such as tearing, coughing, chest tightness, etc., according to research by Upstate School of Medicine (USA).
  • Be overwhelmed by the wonderful virtual Christmas decorations throughout the five continents

    Be overwhelmed by the wonderful virtual Christmas decorations throughout the five continents
    Most people around the world see Christmas as one of the major festivals and are most expected of the year.
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