WHY QUESTIONS

NOOR AIZAH BT MAHATB050710226

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