Klein Isd Academic Calendar - Web klein high school (opens in new window/tab) klein oak high school (opens in new window/tab) programs. 7:15 am to 2:35 pm. 7200 spring cypress road, klein, tx. Web klein high school (opens in new window/tab) klein oak high school (opens in new window/tab) programs.
7:15 am to 2:35 pm. Web klein high school (opens in new window/tab) klein oak high school (opens in new window/tab) programs. Web klein high school (opens in new window/tab) klein oak high school (opens in new window/tab) programs. 7200 spring cypress road, klein, tx.