Our 5th graders in Mrs. Steele's class learned how to determine concentration without using color by mixing salt and water. #WeareBUSD


Always a great time celebrating Halloween at MCB. #WeareBUSD




Thank you, PTA, for hosting a special Principal’s Lunch to celebrate our top readers and the students who raised the most money during our Read-a-Thon! #WeAreBUSD

Congratulations to our very own Hunter, Damian, and Adam for getting a perfect score on the 2025 CAASPP- ELA. #WeareBUSD

Congratulations to our very own Mrs. Bowen for being awarded the American Literacy Corporation's "Outstanding Literacy Award." Mrs. Bowen is currently our intervention teacher and early reading wizard!! She provides students with essential reading skills.
#WeareBUSD

Our owls were exceptional today during our "Great American Shake Out" drill this morning!!! #WeareBUSD


Mrs. McCoys 2nd graders are eagerly writing back to their penpals who live in Minnesota!!! #WeareBUSD



Our 4th graders having fun during their Walk Through California History presentations. #WeareBUSD



Our GATE students reading their original poems at the GATE poetry night. #WeareBUSD




Celebrating Hispanic Heritage Month!! Thank you PTA for sponsoring Mariachi San Miguel!! #WeareBUSD


Mrs. Timney's kindergarteners exploring what happens when you place water on wood; And observing what happens when you drop a penny, rock, and paper clip in water. #WeareBUSD



Lots of fun this past Friday during our annual Family Fun Night!! Thank you PTA, Contra Costa Fire Protection T92, for an incredible night!! #WeareBUSD




Mrs. Rose's 1st graders observing that sound is made when things vibrate and that different vibrations make different sounds. #WeareBUSD



Mrs. McCoys 2nd graders understanding the importance of standard units of measurement - making beds all out of different sized “feet” to see why a foot has to mean the same thing across distance and time. #WeareBUSD


Our Leadership through Service students learning to work together, set club expectations, and having a little fun during our training this week. #WeareBUSD




Mrs. Ruiz teaching our kindergarteners horizontally, vertical, and slant lines to help write the letter M during this UFLI lesson. #WeareBUSD

Mrs. Muela's 4th graders working together to compare and round numbers. #WeareBUSD



Our 4th graders were exploring energy and circuits during their science unit this week. #WeareBUSD


Our third graders were out this week exploring which natural environments absorbed or repelled water. #WeareBUSD




Thank you PTA for bringing our freestyle rapper, Dr. Blake Brandes, who came out to send a powerful message to our owls on the importance of a growth mindset. #WeareBUSD



