In many horror films, the heroes get attacked by giant spiders and ants.

a) Explain why this concept is physically impossible. Use sample estimate numbers or rations to demonstrate the point you make

b) Use statements of physics and ratios to answer and explain the following:

i ) If you were to shrink to the size of a mouse would you require air conditioning or a winter coat?

ii ) Would it be more advantageous to shrink or magnify yourself in order to survive a skydiving accident with no parachute?

iii)Could a giant fly walk across the ceiling?