The _____ made by Isaac is still in existence at Woolsthorpe, in England.

Isaac made a clock by the dropping of _______ .

Isaac constructed a model of the _____ .

Isaac was born in the year _____ .

Grandmother was advised to apprentice him to a ________ .

Isaac Newton was born at ________ , England

Sir Isaac Newton was died in _____ .

After Isaac's father being dead, he went to reside at ______ .

The biography of Sir Isaac Newton was published in ____.

____ , an American made a perfect little water-mill when he was only 7 or 8 years old.