Simulating Natural Disasters!

How to Make a Tornado in a Bottle! Great Science Project!
Do you need a good science project for the classroom or for your own kids? Here's a winner! Show your kids how to make a tornado in a bottle!
http://www.associatedcontent.comarticle/284955/how_to_make_a_tornado_in_a_bottle_great.html

Volcanic Eruption Simulation:
Ten Projects to Spark Your Child's Scientific Interest
Here are ten relatively easy projects to help children enjoy and learn science. All will need adult supervision and a few will need help, but they are all fun for children.
http://www.associatedcontent.comarticle/326372/ten_projects_to_spark_your_childs_scientific.html

How to make salt dough:
http://www.ehow.com/how_7950_make-salt-dough.html