Can you imagine one can create panic among people by Ice bomb? You do not believe me but it is true. When you think about bomb what comes in your mind? 
I think it is definitely RDX, chlorine and uranium etc. But do you know bomb one can create Ice bomb with in 15 minutes. You do not believe me but it is true. I know ice keeps us cool but it can be blasting also.
Composition of dry ice: Dry ice is solid carbon dioxide. At normal temperature it evaporates directly from solid to gas, resulting in a tremendous increase in volume.
From where you can get dry ice: Dry ice is available at any departmental store or you may be able to ask for it at ice cream shops.
Risk factor: danger level depends on you. It can be negligible to high level.
Materials and tools:
1. Plastic water bottle or similar (Soda bottles, like Coke, etc.).
2 Chunk of dry ice.
3. Hammer
4. D. Glove
5. E. Sharp knife
Total time: It will not take more than 10 to 15 minutes to make it.
The making of ice bomb: you can break the dry ice into small pieces with a hammer in a way that these chunks should fit through the neck of the bottle. A knife can score the side of the bottle that creates a weak spot where the bottle can break cleanly. Then Insert 15-20 chunks of dry ice into the bottle. To make your bomb explode faster, you can add more ice. You should use thick gloves to protect your hand. In the last, pour in enough water to cover the dry ice. Water increases the sublimation that results in explosion. Generally it will take 10-30 seconds to explode, but it could take longer. Be very careful about approaching or touching a bottle that hasn’t exploded.
Suggestion: Kids please don’t try this.
