From this video, I learnt that ice can melt faster if there is heat.
From this video, I learnt that boiling hot water can evaporate in cold weather.
From this video, I learnt that ice can condense the cup.
From this video, I learnt how to boil water.
From this video, I learnt how to freeze water instantly.
From this video, I learnt that the candles become smaller by the heat.