THESE 2 PICTURES SHOW THE CHANGE IN THE MOON'S SIZE DURING A PERIOD OF 3 MONTHS
IMAGES WERE TAKEN WITH CANON 200MM LENS FROM THE SAME SPOT (AT MY HOME)
NO IMAGE PROCESSING WAS MADE BESIDES COPY AND PASTE IN THE FINAL PICTURE
my son is doing a science project on why the moon has different sizes sometimes. there is no procedure, as we have to create our own, Does anyone have a suggestion for resources?