What kind of fun activities are there to do in Las Vegas, Nevada besides gambling?

there are a ton of arcades. which the kids will love because its basically like a casino for kids. theres also lions at the mgm grand and a small zoo and dolphins at the mirage. theres plenty of shows like magic or the tournament of kings show at Excalibur would be good for kids. also taking they would prolly get a kick of going up in the stratosphere. theres also the rollercoaster at new york. tons of good family stuff to do with your kids