![TMS boys varsity basketball vs IMS]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1571253621/lwsdorg/gsgfpsgfd1lua1siyxuf/IMG_3919-TMS-bball-thumbnail.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1571253621/lwsdorg/gsgfpsgfd1lua1siyxuf/IMG_3919-TMS-bball-thumbnail.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1571253621/lwsdorg/gsgfpsgfd1lua1siyxuf/IMG_3919-TMS-bball-thumbnail.jpg","width":800}])
Since opening at the beginning of the school year, Timberline Middle School (TMS) has seen many firsts. First science lab, first assembly and even first varsity sports match in the gym.
![Symetra Hero Maryline Williams, teacher at Thoreau Elementary with students]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1571354696/lwsdorg/js58p2qbxtgubgaxuqqx/symetra-hero-maryline-williams-with-students.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1571354696/lwsdorg/js58p2qbxtgubgaxuqqx/symetra-hero-maryline-williams-with-students.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1571354696/lwsdorg/js58p2qbxtgubgaxuqqx/symetra-hero-maryline-williams-with-students.jpg","width":670}])
![Kirk Elementary Student Tour]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1571266892/lwsdorg/hmdvskhkwhzock1zmo5t/kirk-student-tour-video.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1571266892/lwsdorg/hmdvskhkwhzock1zmo5t/kirk-student-tour-video.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1571266892/lwsdorg/hmdvskhkwhzock1zmo5t/kirk-student-tour-video.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1571266892/lwsdorg/hmdvskhkwhzock1zmo5t/kirk-student-tour-video.jpg","width":1072}])
![Timberline Middle School student tour]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1570561899/lwsdorg/k71nqiyuhhrnczxmopof/tms-student-video-thumbnail.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1570561899/lwsdorg/k71nqiyuhhrnczxmopof/tms-student-video-thumbnail.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1570561899/lwsdorg/k71nqiyuhhrnczxmopof/tms-student-video-thumbnail.jpg","width":800}])
Cooperative Agreements
School districts in the State of Washington are authorized by RCW 28A.320 and RCW 39.34 to enter into cooperative agreements for the purchase of various equipment, supplies and services. The agreements that Lake Washington School District has entered into are listed below and are available for review. Please contact Wendy Kessler, Purchasing Manager, (425) 936-1423, if you have questions regarding any of the agreements.