SCIENCE
INTR
OK, so what will it be next? Oh look! An atom! Look, an earth!
No, it's my SCIENCE blog!
Now, let's start.
SCIENCE
So, now what is science? Science includes space, maths and physics, and lots more.
FRICTION
Friction is a force. It is a force between two surfaces that is trying to slide.
Without friction the object will not stop. But we have. This is why when objects
slide across, it seems to slow down. Friction is pushing it in the opposite direction,
causing the object to slow down and stop.
WHY DOES OIL SIT ON TOP OF WATER?
Because oil is a lot denser than water it creates
a layer of oil and holds the oil, making it float.
This is how friction works.
Thomas