Stars and Solar System
Science Solutions from Chapter -1 - Stars and Solar System
In this chapter, we will learn about the stars and the solar system. We will learn in detail about the phases of the moon, the constellations, and the movement of the sun. Further, we will study artificial satellites.
Practice Other Topics from Stars and Solar System
In this activity-based topic, we will understand the north-south movement of the sun. It includes the explanation of terms like dakshinayanam and uttarayanam. It also describes Earth's movements and seasons.
This topic highlights sundial and teaches how it is made. Here, we will learn how a sundial tells the time with the sunrise and sunset. It also provides examples and images to illustrate the concept.
From this topic, we will learn about the different phases of the moon depending on the revolution of the moon around Earth. It also explains different shapes of the moon formed, such as crescent or lemon moon, full moon, half-moon, and no moon.
This topic introduces the surfaces of the moon. It elaborates on solar and lunar eclipses and their types. It provides some examples and visual representations to explain the concept.
In this topic, we will learn about the pole star and its fixed position in the sky. It also highlights the different constellations like Orion, Leo, Saptha Rushi, and Sharmista. It provides visual representations to explain the concept.
This topic covers the information about the components of solar system. It also includes the description of planets and stars in detail.
In this topic, we will learn about the various artificial satellites and understand how they telecommunicate with the Earth. It also describes the functions of an artificial satellite and how they are sent into space.
