Showing posts with label Light. Show all posts
Showing posts with label Light. Show all posts

Friday, September 18, 2015

What are stars made of?

Stars
Stars are formed from gigantic masses of hot glowing gases.  Hydrogen and helium are the most common gases in a star.  In the clearest night sky you might see a few thousand stars with unaided eye.  Every bright star is a sun, like our own sun.
Scientists tell us that a star is a huge glowing ball of hot gases.  It is a kind of gigantic atomic furnace in which the temperature at the center may be as high as several million degrees.  Hydrogen and helium are the most common gases found in a star.  Although they are made up of gases, their centers are so dense and hot that the atoms of gas are constantly colliding and fusing together into new materials.
As the atoms unite, some of their atomic energy is given off  in the form of heat and light which stream away from the star in all directions.  This is why stars shine.  Scientists can find out all this by using instruments called spectroscopes.  With these instruments they can tell from the light a star gives what the star is made of and how hot it is. – Dick Rogers

Tuesday, March 19, 2013

What makes the ring around the moon?


The ring around the moon or sun is caused when the rays of light are bent and reflected by clouds of ice crystals high in the sky.  A big, shining ring of light sometimes appears around the moon.  The ring is not really around the moon—it only seems to be:

The “ring around the moon” is caused when the moon shines on clouds of tiny ice crystals high in the sky.  The ice crystals bend and reflect the moonlight to make a halo, or circle of light.  Sometimes two bright spots, that look like a little moons, can be seen in the halo.  They are called “moon dogs.”  We can sometimes see a halo around the sun, and we can also see “sun  dogs,” as the sun shines through clouds of ice crystals.

Haloes are often seen in Arctic regions.  These colored rings are generally red on the inside, then orange, yellow and white on the outside.  When you see a ring around the moon or sun, it usually means that a storm is coming.  Smaller haloes sometimes appear around the moon of sun when light rays are bent and reflected by clouds of droplets.-Dick Rogers


Tuesday, December 29, 2009

Fearing Factor

Whenever I am alone with my quiet times, I’ve always wondered who is braver—the person who has no fear of the one who has much fear but overcomes it. I fall into the second category most of the time. Imagine you do too. Almost every day we face circumstances we think might be too much to handle.

I have known many people filled with courage. My favorite is my mother when she was still alive. A pregnant women who was about to deliver her baby after a month of her due date. But delivered it early. This was happened to her again as her first baby was also a premature baby. She knows that it’s a risk for the baby’s condition when she will be delivered in premature way. The women had all her courage to face it as she was aware that it could be the cause of the death of her unborn child.

A friend who face the full courage about her mom who was on coma. He had to be strong to accept what will be the result in the end, as he knew that very few were healed with this kind of illness. But with all the strength he manages to have that courage to face the will the truth.
A woman tells her spiritual voyage has taken her through the darkness and the light. She struggles a lot with doubt and how a high purpose overcome it.

The ultimate triumph of faith over fear, of life over death; yet even Jesus shivered in the Garden of Gethsemane. To be afraid is to be human. It is our faith that bridges the gap between fear and action.