Water in liquid form is found only on
Water in liquid form is found only on the earth. Water is essential for survival of life. On earth water is present as solid, liquid and gaseous state.
The path of planet around the sun is called its
Planets revolve around the Sun on fixed path. The path of planet around the Sun is called its orbits.
Sun is huge ball o gases emitting heat and light due to nuclear fusion. The size of Sun is very much larger than earth
The brightest object in clear night sky is
Moon is the brightest object in clear night sky. Moon reflects the light of sun as it does not have its own light.
Moon is the
Moon is the natural satellite of earth as moon revolves around the sun in fixed orbit. Moon reflect the light of Sun.
The various shapes of bright part of moon is called
The various shapes of bright part of moon is called phases of moon. The shape of moon keeps changing every day.
Which planets have huge red spot
Jupiter is called red planet due to presence of huge red spot over it. This planet is easily visible from earth.
The celestial body nearest to the earth is
All the planets revolve around the Sun in fixed orbit. Venus is nearest to earth to any other celestial bodies.
Neptune have very low temperature due to
Neptune is far from the Sun. Due to far distance Neptune have very low temperature as light of sun reaches less there.
A piece of rock which burns as it falls through the earth atmosphere is
A piece of rock which burns as it falls through the earth atmosphere due to friction is called meteorites.
The Sun is a
The Sun is a star that emits heat and light. Sun appear larger than other stars due to closeness from earth.
Millions of stars together form
Million of stars together make a galaxy. Our solar system falls under the milky way galaxy.
Small celestial body revolving around a planet is called
Satellites are small celestial body revolving around a planet. Moon is the natural satellite of earth.
Which of the following is not a planet?
Mars, Saturn and Mercury are planets of earth that revolve around the Sun. Moon is the natural satellite of Sun.
Which of the following physical quantities has light year as its unit?
One light year is the distance travelled by light in one year, i.e.
In a solar system, the planets between which the earth lies are
In solar system, planets revolve around the Sun. Earth lies between planet Venus and Mars.
Celestial bodies that emit heat and light in one year are called
Celestial bodies that emit heat and light throughout the year are called stars. Stars are huge ball of gases that emit heat and light.
Distance traveled by light in one year is called
The distance traveled by light in one year is called light year. Light year is unit of large distance.
The number of planets in our solar system is
There are eight planets in our solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
Path along which celestial bodies revolve around the Sun is called
Orbit is the gravitationally curved path of an object about a point in space