These beaded crosses are a great craft for kids! This classic christian craft is fun anytime- Sunday school, or at home. I have a little trick that makes these especially easy for kids to make. (I recommend this craft for 6 year olds and older.)
Moses Parting the Sea Old Testament Bible Exodus Passover Craft. This could be used with http://missionbibleclass.org/old-testament-stories/old-testament-part-1/exodus-through-12-spies/crossing-the-red-sea/
John 3:16 craft. Love this idea. The green hands on the blue circle symbolize the world. This would be a perfect (and a little messy....!) craft idea for BIG Kids Camp and the lesson on the BIG Deal - the verse for that lesson is John 3:16!