<apology and correction of scientific experiment classroom>

We had error at conduct time of "parent and child summer vacation scientific experiment lesson" that we planned on Sunday, August 6. We correct conduct time published in public information height July issue.
It is from 10:00 to 12:00 (mistakenly)
(plus) from 13:30 to 15:00
We apologize and correct heartily.

July 03, 2017