The Sun and the Moon

In the sun and the moon we will learn about the sun and its light, shadows of different object, moon and the conditions on the moon.

Sun and its light:

The sun is a big ball of fire. It gives us light and heat. The heat of the sun dries up wet clothes and water in lakes, rivers or seas. The heat of the sun helps to ripen fruits. The sun is very big but looks small because it is very far from us. We also gets light from candles and electric bulbs. They are called artificial sources of light.


Shadows and their length:

When light cannot pass through an object, a shadow is formed. A shadow is formed on the opposite side of light. Shadows differ in size. Dark shape formed when an object blocks the light falling on it. They are short at noon when the sun is above our head. They are long in the morning and in the evening.

Moon and the conditions on the moon:

The moon is the nearest neighbour of our earth. People on earth have always been attracted to the moon. Moon is a heavenly body that moves around the earth and has no light of its own. The moon goes round the earth and we see different shapes of the moon on different days. The moon does not give off its own light. It shines when the light of the sun falls on it. There is no air or water on the moon. So, there is no life on the moon. But man has always dreamed of going to the moon. In 1965, Apollo – 11 mission reached the moon. Neil Armstrong was the first man to step on the moon. They brought back photographs of the moon, soil and rocks. We have come to know of many new things about the moon since then. Thus, we have learnt about the sun and the moon.












Second Grade

From The Sun and the Moon to HOME PAGE

New! Comments

Have your say about what you just read! Leave me a comment in the box below.


Recent Articles

  1. Mechanism of Breathing | Definition of Inspiration and Expiration

    Aug 17, 25 11:41 PM

    Pressure in Lungs
    Breathing is the process which is accomplished in three states that is inspiration expiration and pause . Definition of inspiration - Entry of air into the lungs from outside during breathing is calle…

    Read More

  2. Human Respiratory System | External Nares | Nasal Cavity | Pharynx

    Aug 04, 25 03:14 PM

    Lungs
    Definition of respiration - This is the process of making energy available to organisms and their living cells through enzyme controlled catabolic breakdown of organic molecules. The organic materials…

    Read More

  3. Disorders of Digestive System | Symptoms of Jaundice | Vomiting |

    Jul 16, 25 12:18 PM

    Symptoms of Diarrhoea
    Jaundice- It is a disease that occurs due to Umesh discoloration of the skin due to deposition of bilirubin and biliverdin pigment. Jaundice can be offered according to the different position like pre…

    Read More

  4. Absorption of Digested Products | Absorption of Water | Nephrons

    Jul 09, 25 02:24 PM

    Villus
    Food and water is observed in different parts of the body and is distributed in different cells and tissues. Absorption of food is observed to be observed in the small intestine in the specific type o…

    Read More

  5. Eleventh Grade | Eleventh Grade Science | Eleventh Grade Biology

    Jun 27, 25 12:26 AM

    Eleventh grade biology has been designed in accordance with the recommended topics. We will cover all the topics in biology very exciting and interesting way.

    Read More