They are chanting "A nation whose leader is Muhammad will never prostrate itself (before anybody)!"
Here is one of their arts and crafts projects, where they build a barricade to stop Jews and Israeli police from entering.
# Video shows close children's summer camps in the Far to the road in front of intruders settlers to the mosque shortly before the timber and container for plastic.
Posted by First First Jerusalem Jerusalem on Monday, August 10, 2015
You can see them at the end of this video trying to stop Jews from walking:
Meanwhile, Jewish girls who were silently holding Israeli flags outside the Mount (1:16), some reciting Psalms quietly, were harassed and screamed at as the Muslims seethed about "provocations:"
(H / t Bob K, Ibn