[RuneScape_Slayer85]

I want to be able to search for multiple words in a document at one time
using the "OR" operator.

For example, I want to search for:
science OR physics OR germs OR gene OR molecular biology OR mathematics

Is this possible? If it is possible (I know I'm being greedy here), can a
wild card be used too?

For example, I want to search for:
scie* OR phys* OR ger* OR molecular bio* OR math*

Thank you very much in advance for your replies.