The magic is that there is a drop of dried food coloring at the bottom of the cups in either red, blue, green, or yellow that is covered with a thin layer of baking soda making the cups look EMPTY.

They definitely add a lot of ambiance to the entire idea of being in a potions class with lots of fun references to the wizarding world. Europe: Goods of €22 to €150 may be subject to a local VAT charge. Goods over €150 are charged VAT and may also face customs duties. Just add a couple of drops of 1 color food coloring to the center of a cup and allow it to dry overnight. Since I had the entire potions class set up in my kitchen, I simply did this experiment on the stove top the day of the party.The Fire Snake potion most definitely needs to be done by an adult, and in a safe space (outdoors or on top of the oven).

I highly recommend not only preparing your potion bottles in advance, but also practicing each experiment in advance. They perfectly match all of the experiments listed below and come pre-sized, as well as individual JPG files so they can be resized to better fit your potion bottles. Then I poured in the magical Hogwarts House Sorting Solution (vinegar) which revealed their house color! The image above with blue sand (because our code for “sand” in this potion is “baby dragon scales” so this blue looked super cool!) was the potion the day of the party. Your Harry Potter party will be extra magical with these fantastic Harry Potter Potions Class ideas!And, just for fun, the potions are in code using words like Crushed Phoenix Feathers (in lieu of baking soda) and Basilisk Venom (instead of warm water), but don’t worry, I include a decoded ingredient chart as well.

Oil sits on water, add drops of food coloring, and they sit on top of the water as well making them look like they are floating. It did NOT work like it was supposed to, but the kids still thought it was pretty cool that we were setting something on fire. Keep scrolling to see a video to show how simple these experiments are to do. Harry Potter Potions Class: Dancing Water Drops You can continue directly from the Magic Water Drops potion into this one by simply stirring the solution to get some of the food coloring to settle into the water.I also included in the video the potion bottles we used to make this experiment work which makes it even more fun to do! You can read more about how the potion bottles added intrigue to the party in Part 1 of the potions class. The key to this experiment is NOT LETTING THE KIDS TOUCH THE CUPS until it is their turn to be sorted.

If kids handle the cups a lot you know they are going to be swinging it around and it will mess up the surprise. Of course when vinegar and baking soda meet you get a lot of bubbles which totally looked like magic was happening in this “empty” cup. Be sure to cover your tabletop with a plastic tablecloth (this stone tablecloth keeps in theme with the party) or some sort of covering. It was a fun surprise for them to find out if they were Gryffindor, Hufflepuff, Ravenclaw, or Slytherin. We regret that due to hygiene regulations, unwanted earrings, drinks and confectionery cannot be returned.