Why Questions

download Why Questions

of 9

  • date post

    01-Sep-2014
  • Category

    Sports

  • view

    238
  • download

    3

Embed Size (px)

description

 

Transcript of Why Questions

  • WHY QUESTIONS NOOR AIZAH BT MAHAT B050710226
  • Why people dream?
    • help relieve stress, sort out long term and short term memory, increase efficiency of the immune system and aide in healing.
  • Why do people yawn?
    • reflex opening of the mouth followed by the deep inhalation and slow exhalation of oxygen.
  • Why do we get a shock from electricity?
    • because it is an outside force that interferes with the internal electricity our bodies' nervous systems generate.
  • Why do golf balls have dimples?
    • the dimples maximize the distance golf balls travel. Dimpled balls travel up to four times farther than smooth-surfaced golf balls.
  • Why do some balloons float and others don't?
    • Using different air
  • Why bubbles easy to pop
    • Because of different or dry surface break the bubbles of surface
  • Why trains run on track?
    • it helps to steer them in the right direction
  • Why is there no warm ice cream?
    • Because they will turn back into liquid