Eclipse
Answer Text: Eclipse -Phenomenon occurring when the rays of the sun are blocked from reaching the earth or the moon.Solar/Sun Eclipse• The moon comes between the earth and the sun • The moon’s shadow is cast on the earth • The sun appears to be covered by darkness Lunar/moon Eclipse • The earth comes between the moon and the sun • The earth’s shadow is cast on the moon • The moon appears to be covered by darknessThe Origin of the earth • A star with a greater gravitational pull passed near the sun • It attracted large quantities of gaseous materials from the sun • The materials split, cooled and condensed • Heavier materials collected at the centre to form the core• Less dense materials collected around the core to form the mantle • The lightest materials formed the crust