Now here is something fun to do with your kid on a rainy day... or a sunny day even. The Young Scientists Club has tons of kits to learn and play around with scientific things, and yes they have the volcano!
And the nice thing is that each of the Young Scientist sets are about $25 each, and the sets come with about 3 kits, or you can get the other kits for like $10-$30 most of them are under $20!
So you spend like $10 - $30 for 1-3 kits and you get to spend hours learning and teaching your kids while having fun, you know a way to bond with your kids so that they remember their daddy for more than that guy in front of the TV not letting them watch cartoons ;).
The best part is right now A Giveaway Addicted Mommy is doing a giveaway for one of the kits! So go there and enter the giveaway and you my be the lucky one to test out a kit for free before you end up liking them so much that you buy 1 or 2 of each kit!