Sites for kids and families to look at together today:
Kids' Dinos: Nice fact card, the timeline looks a little off, but it's a nice place to get some kid friendly info.
There are toys for Caudipteryx. Carnegie Collection models from Safari are really well rendered and usually you can find them at Target and Hobby Lobby as well as toy stores, if you can find one these days. Safari went with the split tail feather design on this model and some very bright colors; it looks quite nice actually.
The most important part of family day for me is always going to be the coloring pages though. School is coming up around the bend and the homework will pile in. In the meantime, you may as well sit and enjoy the weekends with your children, educate them, and take some time out of adulthood to color a picture.