Showing posts from:Uncategorized
How does a boomerang work? | The working of Boomerang depends on its curve Boomerang is a wonderful weapon created
What are blue holes? | How Blue holes are formed, in which only bacteria can survive? These are the big
How are blood cells formed in human body? |Blood cells are formed from the bone marrow present in the bones
How do birds sleep on the trees without falling down? | A nifty tendon arrangement in the legs helps them
Can bats see better at night than during day time? | Bats can only hear the echo of the ultrasonic
Why are surgical devices like syringes and scissors kept in hot water in Autoclave? | Hot water in Autoclaves kills
What are amphibian fishes? | Lungfishes are called amphibian fishes as they can live both in water and on soil
What is the name of the fish that has three hearts? | Cuttlefish has three hearts Each creatures living in
How are landmines detected? | How will the nuclear magnetic resonance used in detecting landmines? The landmines are placed inside
How many languages are there in the world? | People of same region speak in different accents and gradually it