A STAR IS A BALL OF GAS

THE CHROMOSPHERE IS THE VISIBLE PART

FUSION IS A NUCLEAR BINDING CURVE

IT MAKES ITS ENERGY ON THE CORE AT MILLIONS OF DEGREES

IT IS E=MC SQUARE

IT IS LIGHT FROM THE SUN AND SOLAR FLARES CAUSE THEM

THEY ARE HYDROGEN AND HELIUM

CAN BLIND YOU IF YOU LOOK AT IT

IS REALY REALY BIG

GIVES US LIGHT

ALSO A SOURCE OF ENERGY

We can estimate the mass of the sun mass by distance