Here are the ideas I have found so far:
(Like I said I am not sure which ones will make the final cut for my family but every family is different so I figured I would post them all!)
Here is a memory game that teaches kids so fun facts about the apostles! Free printable from beinglds.blogspot.com
Here is a cute idea for a "general confrere train", I like this one! Basically each time something is mentioned your child adds to the "train". You premake the different "carts" that have pictures of different subjects. From littlefamilyfun.com
Here is a General Conference Bingo form ldshandouts.blgospot.com
Here are some cute ideas for toddlers! I like the tie one (For some reason I like the tie thing! I have another tie activity below too!) from momshavequestionstoo.com
Here is my other tie one :) I even saw someone who made tie shaped pancakes for breakfast...I don't know if I would go that far, but I do like seeing what ties they wear! From scribd.com
And there are seriously so many more ideas to look at online, just type it in google and away you go! I saw an idea having a treat to go with each apostle and when they speak you can eat it. I figure at least that would get them excited as to who is going to talk.
But I am looking for more ideas to get sunbeam age kids more involved with conference, if you have any ideas please let me know!