With Leonardo DiCaprio at the helm, "Ice on Fire" is the new HBO documentary casting a light on the environmental crisis and what we can do to put the brakes on it. © HBO | Vogue France

Ours is a world worth saving. Produced & narrated by Leonardo DiCaprio, Ice on Fire highlights the firsthand accounts of people on the forefront of the climate crisis. Premieres June 11 on HBO. | HBO Documentary Films

Fire and ice are two completely different elements that constantly resist each other. Fire can easily evaporate water, and water can help put out fires. But have you ever wondered what would happen if you put a fire near dry ice? Will it burn brighter, or will it extinguish it? ⭕ Materials: - Candle - Lighter/Matches - Dry ice - Bowl ⭕ Instructions: (1) With your candle in a heat-safe bowl, use the lighter to start a flame (2) Carefully place your dry ice next to the candle and watch what happen