Earth is the third planet of the solar system. The first two are Mercury and Venus, both of which are closer to the Sun than Earth. Earth is the planet …
Read MoreThe Big Bang happened 13.8 billion years ago today. The Big Bang was not an explosion, but it refers to the event of the beginning of the universe when the …
Read MoreOnly one side of the moon is always visible from Earth. This is because the moon rotates on its axis and around the earth in the same period. The image …
Read MoreZombie Fact or Fiction!! Written by: Dr. Hafeezul Hasan You have often seen zombies in Hollywood movies. In the movies, zombies are actually walking rotting corpses created by the spread …
Read MoreExhaling forcefully!! Written by: Dr. Hafeezul Hasan Which is the science that says that the breath should not be taken too forcefully during inhalation so that water can reach the …
Read MoreOrbital hybridization Chemistry students often need to model chemical molecules to understand their structure and function in order to understand their various properties. Orbital hybridization theory is excellent for understanding …
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