What is empiricism? What is the difference between an empiricist and a rationalist?

All you have to do is answers these 3 questions. Has to be 2 pages and 500 words. You can use your own experiences to answer number 2. Thank you!

1) What is empiricism? What is the difference between an empiricist and a rationalist?

2) Can you think of anything that you haven’t experienced with your senses? If you can come up with such an idea, how sure are you that it didn’t originate somehow in sensory experience? Might it be possible to break it down into simpler ideas that did in fact come from sensory experience?

3) Do you think all knowledge comes from sensory experience?