Approximately an hour longp party for children aged 5 to 12 years old (or 3-5 ), Suitable for any group size, indoors or outdoors at the location of your choice, goody bags with 7 science-themed toys  Kids discover the fun side of science as they take part in spectacular science demonstrations including chemical magic, movie special effects, and amazing bubbling potions.  Parties begin at $215  with a variety of themes, add-ons and packages.