Here are some links to articles discussing fossils, with a creationist argument.
Jay Wile (a PDF)
GotQuestions.org (short and sweet, but not in depth)
Creation.com (this opens with a brief video that plays automatically)
Center for Scientific Creation
Answers in Genesis (excellent)
Jay Wile actually has quite a bit to say about the topic. He handles himself with grace and class, and is one of my favorite science authors. He shares quite a few fossil related articles that you might be interested in.
Here are some evolutionary arguments from Old Earth Ministries that challenge the creationist viewpoints. I'd love to hear your thoughts on this.
For general Fossil Information, read from this section in Answers in Genesis.
For an easy fossil activity, try creating a fossil sandwich with bread and...well, just about anything. Here are instructions for a Fossil Sandwich that involve using Swedish Fish. Since that sounds gross and messy, we'll stick with playmobil characters or any other non-messy object that strikes your fancy.