CVHS SciOly Application is now CLOSED!

(Closed on September 7th at midnight!
Late applications will not be accepted.  Thank you for your interest. Please try again next year. 

CVHS Info Meeting Slides


If you are interested in joining CVHS Science Olympiad teams, please join our mailing list.  

Science Olympiad Mailing List


CVHS Science Olympiad Club spearheaded CV’s first virtual summer STEAM camp for the CV Elementary School students.    Below are the CVHS STEAM TEAM Event Supervisors and the events they taught.

“Dylan had loads of fun and was very engaged. Thank you for organizing such a great event and patiently explaining to the kids.”

“Brandon loved it and said he would do it again. He liked that he had all the materials and was able to follow along. Organizers were very prepared and spoke very well. They took time to explain and also keep the kids engaged.”

“Naina loved it a lot. And kudos to the CVHS student teachers, the events were presented well and interesting to kids. And thank you to the head coaches. Wish this was longer 🙂.”

“Miles enjoyed both Gummie Bear Osmosis and Density Towers activities. “It was great!””

CVHS participated in the following competitions in 2020-21!
BEARSO Invitational on 10/10/20,  UC Davis’ Aggie Invitational on 1/16/21, Harvard-Brown Invitational on 1/30/21, Troy Athens SO invitational 2/6/21, Practice SO #3   2/7/21, UC Berkeley’s Golden Gate Invitational on 2/13/21, and Bay Area Regional Science Olympiad on 3/6/21

🏅Congratulations!  Medal Winners

Bay Area Regional Competition

Diamond 8th – (9 Medals and 12 top 10s) (6th overall for State)
Gold 11th – (7 medals and 10 top 10s)
Emerald 25th – (1 medal and 2 top 10s)
Topaz 28th – (2 medals and 3 top 10s)
And By Subject
Anatomy – Gold 2nd, Diamond 10th
Astronomy – Diamond 3rd, Gold 8th
Chem Lab – Diamond 5th
Circuit Lab – Diamond 3rd, Gold 7th
Detector Building – Diamond 10th
Digital Structures – Diamond 2nd, Gold 3rd
Disease Detectives – Gold 7th
Dynamic Planet – Topaz 5th 
Fossils – Gold 4th, Diamond 5th, Topaz 9th
Geologic Mapping – Diamond 9th
Gravity Vehicle – Diamond 1st, Gold 3rd, Topaz 5th, Emerald 6th
Helicopters – Gold 3rd, Emerald 7th
Ornithology – Diamond 4th, Gold 6th
Protein Modeling – Diamond 4th
Sound of Music – Diamond 4th

Troy Athens SO Invitational

Medals for Top 6!
Astronomy –  1st – Jad & Jishnu
Ornithology – 2nd – Emily & Elise
Dynamic Planet – 1st – Jishnu & Samra
Water Quality – 4th – Cece & Kaylee
WiCi – 6th – Emily & Elise
Digital Structures – 3rd –  Tony
Fossils – 1st – Jishnu & Vilius
Environmental Chem – 5th – Tony
Protein Modeling – 4th – Jad & Lillian

Top 10:

Geo Mapping – 8th –  Jad & Lillian
Gravity Vehicle – 8th –  Aiden & Vilius

Harvard-Brown SO Invitational
17th -Astronomy - Rafi & Jad

7th - Circuit Lab - Carl & Tomi

17th - Disease Detective -  Jad & Elliot

11th - Fossils - Jeanette & Elliot

13th - Ornithology - Rafi & Jackie

6th - Protein Modeling - Tomi, Jad & Aparna
Aggie Invitational
Digital Structures: 1st place (Aparna and Tony)

Digital Structures: 2nd place (Derek and Zi)

Solar Power: 3rd place (Kaitlyn and Isis)

Circuit Lab: 7th place (Carl and Tomi)

Fossils: 7th place (Vilius and Jishnu)

Dynamic Planet: 8th place (Jishnu and Samra)

AgriBio: 9th place (Kaitlyn and Lauren)

Anatomy and Physiology: 10th place (Aparna and Tony)

Circuit Lab:  10th place (Adam & Sam)

Disease Detectives: 10th place (Elliot and Jad)
BEARSO  Invitational
2nd - Digital Structure/Computilever - Gold - Zi & Derek

6th - Cybersecurity - Diamond -  Tomi & Kaitlyn

8th - Vehicle Design - Diamond - Nir & Carl

13th - Protein Modeling - Diamond -   Tomi, Jad, Aparna


Congratulations to all the students!  What an awesome year we had!



Castro Valley Science Scholarship Recipients


CVHS SciOly Club Officers

2020-21 Officers: Jackie, Lauren, Jeanette, Aparna & Rafi
2019-20 Club officers:  Jeanette, Josephine, Aparna, & Rafi
2017-18 Club Officers & Founders: Alec Dughi, Kristen Sun, Samantha Jewell, Shaeli Yao & Steven Yu

Congrats to CVHS!  2nd & 4th in Boomilever, 2nd in Sounds of Music, 2nd in Wright Stuff, 6th in Write it Do it!


The High School Science Olympiad is managed by the CVHS Science Olympiad Club that is operated by the Executive Committee (aka ExComm), a group of HS students who have been passionate about Science Olympiad since it was started in Castro Valley.  We’re proud to have three teams representing CVHS this year!  Come cheer us on!  Feb 29, 2020 @ CSUEB!  Go Trojans!


Castro Valley High School

CVHS Science Olympiad Club spearheaded CV’s first Elementary Science Olympiad!

2018 CVHS Team — Regional Competition, March 10th, 2018, @ CSU, East Bay


Contact Us

We are independent program run by parents and not affiliated with the Castro Valley Unified School District.