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5th Graders' Field Trip to Observe Plankton
On November 7th, students enjoyed another engaging and educational visit to the Palo Alto Junior Museum. This time, they explored the fascinating world of microcosms by learning how to use microscopes and observing various species of plankton. Students were thrilled to prepare their own slides and examine microorganisms commonly found in the Baylands, including nematodes, flatworms, and diatoms. The hands-on experience sparked curiosity and excitement as students discovered t

Cornerstone School
Nov 111 min read
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Kindergarteners' Field Trip to Rancho San Antonio
On November 7th, the kindergarteners enjoyed perfect weather for their field trip to Rancho San Antonio County Park. During their visit, students spotted wild turkeys and deer, collected a variety of seeds, and classified them by size, shape, and other characteristics. Despite the long walk, the children’s spirits remained high—hands were held, songs were sung, and encouragement was shared every step of the way, showcasing their cooperation and resilience. Back in the classro

Cornerstone School
Nov 111 min read
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2nd Grade's Expanded Learning about Magnets and Magnetism
On September 12, the 2nd Grade Grizzly Bear Class visited the Palo Alto Junior Museum to deepen their understanding of magnets and magnetism. During the trip, second graders explored the science behind maglev trains and applied their new knowledge to design and build their own miniature versions. Students demonstrated curiosity, creativity, and teamwork as they tackled the challenges of the engineering process. Their enthusiasm for learning was evident throughout the day. Con

Cornerstone School
Nov 111 min read
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Could you survive as an Ohlone?
On Friday, October 24, the third graders in the Hawk Class embarked on an educational field trip to the Foothill Nature Preserve to explore an intriguing question: Could you survive as an Ohlone? Throughout the day, students learned about the daily lives of the Ohlone Native Americans, studying traditional tools and identifying native plants that were once essential for food, medicine, and shelter. The hands-on activities offered students a deeper understanding of how the Ohl

Cornerstone School
Nov 111 min read
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5th Graders' field trip to learn about environmental conservation
The Flying Dragon Class took a field trip on October 24th at the Palo Alto Junior Museum , to explore the water sewage process in relation to their current social science theme about environmental conservation. During the trip, the students learned about the different steps of the water filtration process, including aeration, coagulation and sedimentation, filtration, and disinfection, and reflected on the importance of preventing pollution. The trip provided students the op

Cornerstone School
Nov 51 min read
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4th Graders' Learning About How Eyes Work
On October 17th, the 4th graders in the Koi Class took a fascinating trip to the Palo Alto Junior Museum, where they dove into the science of sight by dissecting real cow eyes. Working in small groups, students explored the major parts of the mammalian eye in a hands-on lesson they won’t soon forget. At first, some students were understandably squeamish about handling preserved eyes. But with curiosity and courage, they pushed past their initial hesitation. By the end of the

Cornerstone School
Oct 211 min read
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PreK Panda Class Field Trip to Webb Ranch Farm
On October 17th, our PreK Panda Class kicked off the fall season with a joyful and adventure-filled field trip to Webb Ranch Farm. With crisp autumn air and colorful leaves all around, it was the perfect day for exploring, playing, and making unforgettable memories. The day began with wide-eyed excitement as students boarded a tractor for a scenic ride through the farm. Laughter and curiosity filled the air as they rolled past fields and trees dressed in fall colors. Next sto

Cornerstone School
Oct 202 min read
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3rd Graders' Learning about Sand Erosion
Our 3rd-grade students were very excited to complete their very first field trip on September 19! During the trip, students learned about...

Cornerstone School
Sep 261 min read
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4th Graders' Learning about Chemical Changes
What a day for science! Our 4th grade class had an absolute blast at the Palo Alto Junior Museum & Zoo on Friday, September 5th, where we...

Cornerstone School
Sep 91 min read
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5th Graders' First Field Trip of 2025-26 School Year
Gr. 5 students had such a spectacular time at the Palo Alto Junior Museum on Thursday, September 4th! Â Working in pairs, the students...

Cornerstone School
Sep 81 min read
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Graduation Festivities
Throughout our students’ academic journey at Cornerstone, we have always emphasized the joy that comes from hard work, personal growth,...

Cornerstone School
Jun 42 min read
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Kindergartners' Unforgettable Learning Experience at Palo Alto Junior Zoo & Museum
Our recent field trip to the Palo Alto Junior Zoo & Museum was an unforgettable adventure! Our young explorers of Kindergarten class...

Cornerstone School
May 121 min read
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1st Graders' Visit to Baylands Nature Preserve
Today we embarked on a meaningful field trip to the Baylands Nature Preserve! The students were full of wonder as they observed and...

Cornerstone School
Apr 251 min read
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Cornerstone 5th Graders' Trip to Taiwan
The Flying Dragon Class went on a life-changing international trip to Taiwan from March 23 to April 4. Their Taiwan adventure began in...

Cornerstone School
Apr 232 min read
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4th Grade Students' Overnight Trip in Sonora
For three days, the students in the Koi Class braved the elements at the Sierra Outdoor School in Sonora, California, where they went...

Cornerstone School
Apr 211 min read
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2nd Graders' Field Trip at Hidden Villa
The 2nd grade students had a great experience at Hidden Villa and learned a lot throughout the day! They enjoyed hiking through nature,...

Cornerstone School
Apr 211 min read
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3rd Graders' Overnight Trip at Pigeon Point
Third grade is a significant milestone in a young learner’s educational journey, marking their shift from early elementary years to...

Cornerstone School
Mar 71 min read
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5th Grade Class' Visit to Tzu Chi Campus in Bay Area
In preparation for their upcoming Taiwan trip in March, our fifth-grade students had the enriching opportunity to visit Tzu Chi’s...

Cornerstone School
Feb 251 min read
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1st Graders Learning about States of Matter
Not even a rainy week could dampen the enthusiasm of our first graders! On Friday, February 7, the Squirrel Class set off on an exciting...

Cornerstone School
Feb 111 min read
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4th Graders' Field Trip to Angel Island
The Koi Class recently embarked on an educational trip to Angel Island, where they explored the island’s rich history and its pivotal...

Cornerstone School
Jan 241 min read
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