Math Olympiad at Oster
9/27/2023 6:03 pm
Math Olympiad at Oster (4th & 5th Graders)
Are you fascinated by numbers? Want to sharpen your problem-solving skills? The Math Olympiad Club is just for you. This club is open to 4th-5th graders and funded by Oster's HSC. The Math Olympiad Club will be held in person at Oster.
Art Vistas Fall Fundraiser at Yogurtland!
9/27/2023 5:52 pm
Join us fo
r a cool and delicious Fall Fundraiser at Yogurtland!
Oster Yearbook Flash Sale (ends 10/20)
9/22/2023 4:59 pm
Order your Oster yearbooks NOW for the lowest price of the year!
Mileage Club is Back!
9/22/2023 8:40 am
Mileage Club is back starting 10/3, volunteers are always needed!
New Oster Spirit Wear SALE!
9/10/2023 11:48 am
We will have the new swag on sale after school in front of the HSC shed, stop by and get geared up to show your Cougar spirit! Here’s a sneak peek…
Bestselling Author Trudy Ludwig Coming to Oster!
9/4/2023 10:47 am
Bestselling Author Trudy Ludwig Coming to Oster! October 10-12, students and staff at Lietz, Van Meter, Oster, and Alta Vista Elementary Schools will have the opportunity to spend time with Trudy Ludwig, an acclaimed speaker and award-winning author of numerous children’s books including The Invisible Boy...
Read MoreOster Fall Movie Night!
8/28/2023 5:56 pm
Fall Movie Night is back! Join us on campus Sept 15th for The Super Mario Bros. movie!!!
Read MoreFrozen Fridays are Back!
8/6/2023 5:56 pm
Parent/Guardian Directory
8/6/2023 5:35 pm
Oster HSC End of Year Survey
5/28/2023 6:51 pm
We Need Your Feedback!
Oster HSC wants to hear from you! Please take a few minutes to fill out this survey about HSC events and programs during the 2022-2023 school year - we will use this feedback while planning events and programs for next year and beyond.
