THAT BIG BRIGHT HOT BALL IN THE SKY DURING THE DAY IS
THE
OUR EARTH GOES AROUND THE SUN.
EVERY TIME YOU HAVE A BIRTHDAY, THE
EARTH HAS GONE ALL THE WAY AROUND
THE SUN SINCE YOUR LAST BIRTHDAY!
THE SUN IS A . SO ARE THE OTHER TWINKLING DOTS OF LIGHT IN THE SKY AT
NIGHT.