Good visual lesson. I like this a lot.
Crafting in the Rain: Youth Activity Ideas
Jesus healed the blind man activity -- this link has many more activities to do with your children to teach them about the Bible.
Bible Wheel Of Fortune Template--could make a great review game.
Wooden ski - teambuilding
In this hands-on science lesson preschoolers participate in creating icebergs and then have fun trying to melt them!
interactive prayer stations on love--this would be neat to turn into something permenant in the foyer so new comers could see we love all the neighbors.
How Snowflakes Form: Homeschool Lesson Plan
Frozen Erupting Snow. I don't think I would add the vinegar, leave it for them to play.
Free youth group lessons with a free game to go with the lesson. Take a look...