KRO sorts a variety of loose parts by attributes.





Our KK engineers put their creativity and teamwork to work as they designed and built famous landmarks from across the United States in honor of America's 250th anniversary! 🇺🇸







Such a great way to wrap up our study of immigration! 4DG had a memorable trip visiting Ellis Island and the Statue of Liberty. Thank you to all of the parent volunteers who joined us.




It was so special today to be in the classroom with the KR class of 2013-2014! Such great memories!

Thank you so much to the amazing Washington School PTO for a beautiful celebration of my retirement at the last PTO meeting! I am so grateful to all of you for your kindness, thoughtfulness, and generosity! I will treasure the video of my current class and special KR picture forever!


The students in KK are learning to identify coins and understand their value. 🪙





After weeks of observing, learning, and caring for our ladybugs, KK set them free today. Wishing them happy adventures in the great outdoors! 🐞






KR is busy learning about the different biomes of the world! We formed groups based on our interests and are creating different models of the biomes!









KR enjoyed celebrating 100 years of Wyckoff by creating our favorite places, which included the library, Tons of Toys, Starbucks and more! We drew designs, assigned roles, and then used blocks and loose parts to build the locations. We then shared our builds with our classmates!









KRO plays money spin to practice learning coins and the $1 bill.



KRO uses loose parts to create during quiet time


KRO sorts quarters, dimes, nickels and pennies in math




KRO builds buildings in the Wyckoff community to recognize Wyckoff's 100th birthday.









Light Table fun in KRO

KRO was excited to start our biome mural today!






KRO uses play-doh & toothpicks to build 3D shapes.







KRO goes on a 3D shape scavenger hunt



Mrs. O'Brien hopped in to have some field day fun with KRO

KK had a blast at Field Day 2026!










KK's very first Washington Field Day in the books! Such a great day! 💙💛









