_____________ Pollute the air
Factories
Plants
Water
None of these
Which of the following is not true about the Sun?
It is made up of a huge mass of very hot gases.
It looks bigger because it is the only big star found in the galaxy.
It provides heat and light energy for the living things to survive on earth.
It is not safe to look directly at the sun with our naked eye.
Why is Sun important to the Earth?
It provides green plants with light energy to make food.
It provides heat to enable living things to survive on Earth.
It rotates around the earth to give us seasons.
None of the above
____________surround the earth
Clouds
Stars
Air
_____________ planets revolve around sun.
Eight
Nine
Seven
Ten
Which of the following is the third planet from the sun?
Earth
Pluto
Mars
Jupiter
Which of the following remains same on Earth and the Moon?
Sound
Mass
Length
Force
____________are high lands
Plains
Valleys
Hills
I revolve around the sun. I am the first member of the solar system. I am the hottest of all other members. What am I?
Mercury
The Earth is covered by
Snow
