ScienceWiz / Crazy Chemistry Party Kit

The box came missing several items (most notably, to the kids: balloons); and really did require significant organization of other items, beyond what was on the instructions.The instructions made for some fun, though -- simple experiments that entertained the kids.

Bought this kit to use for my son's 8th birthday party. One of the experiments didn't work, and the candle making was OK but kids started to get bored. The only worthwhile experiment was the vinegar/baking soda one, but the only thing supplied by the kit was balloons. The kit comes with almost none of the supplies that you need for the experiments; I had to buy water bottles, baking soda vinegar, crayons and 4 tin cans, and the kit provided wax and balloons. It's a good thing I had planned a number of other experiments for the party, since the ones provided only took 30-40 minutes rather than the 90 minutes that is claimed on the box.