What’s better than lots of bubbles? Big, giant bubbles, of course! This experiment uses the reaction of dry ice and water. But adding the soapy seal creates a bubble filled with fog. How big will the bubble get before it bursts? This activity would definitely be a hit at Halloween when a witch or a wizard needs to make a potion in their cauldron. But will the children think this is a trick or a treat? ⭕ Materials: - Bowl - Dry Ice - Water - Soap solution (this is made using 6:1 parts water and d

This simple and fascinating dry ice experiment uses only a few items but creates a magnificent reaction. Watch how the ice turns into a gas and produces a smoky or steamy effect. It may remind children of an erupting volcano or even a steam train. Even though it produces a wonderful gassy reaction, it is not hot like you may think it would be. Perfect for the children to get involved in! ⭕ Materials: - Water bottle (with a sports cap) - Dry ice - Gloves - A cup of water - Food colouring - Funnel