beginner weight exercises

ritasice21

Just got a 100 lb weight set and a bar, no bench or anything else. Have no clue as to what type of things i should be doing with them. I know there are instructional videos all over the web, but was hoping for "tested" sites for form, and maybe the names of some things I might want to Google. Truthfully, I am pretty clueless when it comes to weights and would love any suggestions.
TIA