U.N. Secretary-General calls for militants to stop placing rockets at schools . Mother of Israeli-American teen killed sends message to Palestinian parents . The Associated Press contributed to this report. 695 Palestinians killed since beginning of renewed hostilities , the Gaza Health Ministry says .
U.N. Secretary-General calls for militants to stop placing rockets at schools . Mother of Israeli-American teen killed sends message to Palestinian parents . 35 killed in Israel including 32 soldiers , Israel says . 695 Palestinians killed since beginning of renewed hostilities , the Gaza Health Ministry says .