Lyrics:Why Does The Sun Shine? (Live STD)

The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
The sun is hot
The sun is not
A place where we could live
But here on Earth there'd be no life
Without the light it gives

We need its light
We need its heat
The sunlight that we see
The sunlight comes from our own sun's atomic energy

The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees

The sun is hot
(The sun is so hot that everything on it is a gas.
Aluminum, copper, iron, and many others.)
The sun is large
(If the sun were hollow, a million Earths could fit inside. 
And yet, it is only a middle-sized star.)
The sun is far away
(About ninety-three million miles away, and that's why it looks so small.)
But even when it's out of sight, the sun shines night and day

We need its heat
We need its light
The sunlight that we see
The sunlight comes from our own sun's atomic energy

Scientists have found that the sun is a huge atom-smashing machine. 
The heat and light of the sun are caused 
by the nuclear reaction between hydrogen, nitrogen, carbon, and helium.

The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees

The sun, ladies and gentlemen.