How Submarines Float and Sink?
How Submarines Float and Sink? Submarine a special kind of vessel that can go underwater easily. Basically, they are used for military purpose, research work, for…
How Submarines Float and Sink? Submarine a special kind of vessel that can go underwater easily. Basically, they are used for military purpose, research work, for…
Why can we see the Moon during the day? We all know that the earth is spinning on its axis, it takes 24 hours to complete…
Can plants think like us? Plants perform so many activities by themselves like preparing their own food through photosynthesis; they use water for their growth brilliantly. …
What would happen if you drop an egg in water. It sinks but when you add salt in water, egg started floating. We can understand…
Does an orange float or sink when placed in water? Seems like a fairly straight forward question. But think over it before answering. Give this…