The Stars and The Sun
We discuss about the stars and the sun. A star is a huge ball of hot glowing gases. It gives out heat and light. The sun is also a star. It is the star nearest to us. That is why it appears so big as compared to the other stars. All stars other than the Sun appear as twinkling points of light in the night sky.
We see there are countless stars in the sky in a cloudless, clear night.
Some stars twinkle while some have a steady light. The twinkling stars
have their own light. They are huge spheres of burning gases. They give
off their own heat and light. They cannot be seen during the day because
of the light of the Sun.
Without the Sun’s heat and light, the Earth would have been very cold. There would have been no life on the earth.
Note:
We should not focus the rays on our body. The skin can get burnt. Also, never look at the Sun directly. It can damage our eyes.
From The Stars and the Sun to HOME PAGE
Recent Articles
-
Plants Development | Definition | Leaf Development | Factors Affecting
Apr 22, 25 02:31 PM
Definition of development- development is a biological process which can be defined as the process in which there is sequence of qualitative changes towards a higher or more Complex state.It consists… -
Differentiation, Dedifferentiation and Redifferentiation | Definition
Apr 21, 25 01:16 PM
Cells from the root apical meristem and shoot apical meristem the camera that differentiate , mature to perform different functions. This process by which the cells undergo different major structural… -
Explain about Growth in Plants |Definition of Growth & Differentiation
Feb 27, 25 02:07 PM
Growth is a permanent increase in length or volume of an organism that brought upon by an increase in its dimensions due to synthesis of new protoplasmic material. -
Definition of Respiratory Quotient | calculation | Application | Plant
Dec 02, 24 12:09 AM
Definition of respiration quotient- the ratio of the carbon-dioxide evolved to that of the oxygen consumed by a cell, tissue, plants or animals in a given time is called respiratory quotient. It is us… -
Amphibolic Pathway | Definition | Examples | Pentose Phosphate Pathway
Jun 06, 24 10:40 AM
Definition of amphibolic pathway- Amphibolic pathway is a biochemical pathway where anabolism and catabolism are both combined together. Examples of amphibolic pathway- there are different biochemical…
New! Comments
Have your say about what you just read! Leave me a comment in the box below.