Science class 5 chapter 1 full details

Science class 5 chapter 1 full details

The national Olympiad movement aims to bring together the best primary and upper high school students in the world in a spirit of fierce competition. The Olympiads serve as a springboard for beginning a career in science or math and setting out on a lifetime adventure into the fields of interesting intellectual challenges, rather than serving as a direct route to professional rewards.

This article discusses Science Olympiad and provides information on Chapter 1 of Science for Class 5.

The National Science Olympiad starts off with a nationwide test that is given in close to 1400 schools across the nation, and it ends with international Olympiads that are held all over the world.

Science Chapter 9 For Class 4: Our Environment notes 


Earth is considered the third planet from the Sun. On Earth, humans and other creatures coexist. The Earth appears to be a bluish-green ball. It is unlike any other planet.

Apart from that, the Earth has a lot of water and some landmasses.

Furthermore, it has an air layer covering it, and this planet has the right combination of all three, i.e., air, water, and land, to help sustain life.


The Universe is made up of stars, planets, galaxies, and various forms of energy and matter. Our Universe is made up of the Sun, Moon, Earth, Planets, and Stars.


The sunrise is in the east and the sunset is in the west. It is thought to be the brightest star in the sky.


The Moon is much smaller than the Sun. It can’t keep its light.


Stars twinkle in the sky at night, and we can’t see them in broad daylight. They are very small and far away from us.

Solar System

A solar system is made up of nine planets and the Sun. The Sun is the focal point of the Solar System and is a component of the Milky Way Galaxy.

The Advantages of Science Olympiad Exams

  • Exams for Science Olympiads can help a child achieve his or her full potential. They assist them in gaining a better understanding of scientific concepts.
  • Science Olympiad challenges are more difficult and intellectual, allowing students to gain a better understanding of the material.
  • The Science Olympiad promotes analytical thinking in students.
  • The focus of the content and preparation for these tests is on application-oriented learning, which will be extremely valuable in the long run.
  • Another significant benefit is that the child learns to respond in various ways.

Prepare for your Olympiad coaching with the Olympiad Genius by interacting with one of the greatest educators from IIT, NIT, and other institutions!

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