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Expositores 2026

Actualizado el 5 de enero de 2026 | 40 expositores

Los expositores ofrecen actividades interactivas y prácticas dirigidas a estudiantes de 4.º a 8.º grado, y accesibles para toda la familia, para explorar, aprender y conectarse en torno a la ciencia, la tecnología, la ingeniería y las matemáticas.

¡Exponer es gratis!

Las solicitudes de expositores deben presentarse antes del 25 de enero de 2026.

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Exhibitor (sorted alphabetically)
Activity
Inquiry Question
Language
404 Found Code
Code a Micro:Bit CuteBot!
What is programming? What is a robot, and how does it work? How can I use coding to control a Micro:Bit-powered robot?
English
49ers EDU
Facemask Challenge
How does engineering help players stay safe and improve their play?
English
501st Legion - Golden Gate Garrison
Lightsaber
How would the effect of a lightsaber work?
English
AspireED
3 Activities total (1) Spy Science: Invisible Ink (2) Sunlight Magic: UV Beads (3) Tiny Creatures, Big Magnification
(1) How does invisible ink work? (2) What's the science behind UV beads? (3) How can a microscope help us see life up close?
English, Spanish
California Local Section of the American Chemical Society (CalACS)
Into the Woods with Chemistry
What secrets bring life to the forests?
English
California State Parks
Experience the wildlife that exists in our parks and open space areas in California.
Have you ever seen or touched a wild animal?
English
Charles M. Schulz Museum
Discover the science of animation
How do we make still images appear animated?
English
City College of San Francisco's Engineering Club
CCSF's Paper Airplane Launcher
Which type of paper airplane flies better when launched by motorized paper airplane launchers?
English
College of Marin Mathematics Engineering Science Achievement (MESA) Program
Balloon Magic: Chemistry in Action
Can a chemical reaction make a balloon inflate all by itself?
English, Spanish
CometBoTs, FTC Robotics Team #14493
Learn about FIRST Tech Challenge and this season's game, DECODE
Have you ever wondered how fun it would be to design, build, and program a robot to compete in robot games? Come see!
English
Denali Therapeutics
Unlocking the mysteries of the brain and treating brain diseases.
What does the brain look like and how does it function?
English, Spanish
Donald Laird
Diet Cola and Mentos Reaction Show
What happen when diet cola and Mentos candy mix, and why?
English
Elsie Allen High School Healthcare Pathway
Hands to the Rescue: Save a life with CPR
What are the most common barriers to bystander CPR, and how can public education address these challenges?"
English, Spanish
Kiwanis Club of Santa Rosa
Send a Postcard to Space.
Draw your vision for the earth on a postcard & Blue Origin will launch it into space & return it to you with a special stamp.
English
LandPaths
"I notice, I wonder, it reminds me of" - foster curiosity, observation, and connection!
What do you notice? What do you wonder? What does it remind you of?
English, Spanish
Lucasfilm Ltd./Industrial Light & Magic
Behind the scenes of Lucasfilm's Visual Effects
How does science play a role with visual effects for movies and television shows?
English
Marin/Sonoma Mosquito & Vector Control District
Up Close with Mosquitoes
How has close viewing of mosquitoes taught us how to best fight them?
English
Medtronic
Science Meets Medicine: Explore the Heart, Create the Future
How can we use engineering to design medical devices that alleviate pain, restore health, and extend life?
English
Milo Baker Chapter - California Native Plant Society
Tending the Land
What can Indigenous communities teach us about keystone species that are crucial to the health of local ecosystems?
English
Mobile Climate Science Labs
Ten Discovery Lab Stations for 2026. New ones plus returning favorites.
Which of our lab stations are your favorites? Have you experienced all 4 of the fundamental forces of the universe before?
English, Spanish
NBSDD & Stewards of the Coast and Redwoods
Skulls and Tracks
Can you match the animal skull to the animal's track?
English
NorCal Bats
Live Bats - The Winged Wonders
How do bats help keep people healthy?
English
NorCal FTC Champions - Mecha Mantises
Tackling Today with Technology
How do you approach challenges that can be solved with robotics successfully?
English
Our Water Our World
Pest or Pal - learn about beneficial bugs commonly found in the garden
Did you know that over 90% of the bugs we see in the garden are beneficial
English
Point Blue Conservation Science
Come learn about the three P's of marine food webs: poop, puke, and plankton!
What can we learn about the health of our oceans from the prey of seabirds, sea lions, and whales?
English, Spanish
Solar Schoolhouse
Discover the Magic of Solar Cells
How can we harvest sunshine to power a motor or pump using solar cells?
English
Sonoma County Beekeepers Association
Get the Buzzzz on Pollinators
Why are Bees and other Pollinators so crucial to life?
English
Sonoma County Library
It's a Bug's Life
What textures do you observe?
English, Spanish
Sonoma County Radio amateurs
Radio Science
Discovering the science of amateur radio. Also demonstrating, how to build simple electrical circuits
English
Sonoma County Regional Parks
Explore an Oak Woodland Neighborhood
What is a keystone species? Lets explore an oak tree!
English, Spanish
Sonoma Water
Aquatic Macro Invertebrates and Endangered Salmon
How do insects indicate the health of a watershed?
English, Spanish, Materials available in Spanish
Teacher Appreciation Center
We recognize the wonderful work that you do, and will have “goodie bags” for classroom teachers!
How can we appreciate what our educators do for youth?
English
Tesla
Come experience Tesla’s with a Demo Drive or Ride along!
Explain one thing you know or have heard about Tesla’s
English
The Animal People / Lyon Ranch Therapy Animals 501(c)(3)
Meet the Live Animal Ambassadors of Lyon Ranch Therapy Animals
How do animals adapt to their environments?
English
The Marine Mammal Center
Marine Mammal Trivia
What makes a marine mammal a marine mammal and what can I do to help them?
English
The Tech Interactive
Thaumatropes - The Science of Spin
Why does your eye see two pictures as one when the thaumatrope spins?
English
The Thinker Teacher
Play video games and robots made by kids
Ever wonder if you could code your own video game or build your own robot?
English, Spanish
UC Cooperative Extension Sonoma County Viticulture
Grape Juice Tasting Comparison (non-alcoholic)
Why do we grow mostly one species of grapevine? Why does grape flavored candy not taste like normal grapes?
English
UC Sonoma 4-H
Create With Nature Play + Build with Legos
What patterns and shapes do you notice when you arrange natural materials in new ways?
English, Spanish
UC Sonoma County Master Gardeners
Seeds: Containers of the Future
How do seeds move through the world? How do they sprout? What do they need?
English
VIAVI Solutions
The Science of Light
What is light? Light plays a critical role in our daily lives meeting the needs of our 21st century world.
English
Veolia Water
How Do Microscopic Organisms Keep Our Water Clean
How Do Microscopic Organisms Keep Our Water Clean
English
Walker Creek Ranch
Explore the ecosystems of the West Marin hills!
To be determined
English
WildCare
Owl Pellet Dissection
What can you learn about an animal from examining the remains of a meal?
English
Zennni Optical
Vision Pioneers: The High-Tech Science of Sight
How fast does your brain see? Test your reflexes and master the light spectrum with the Zenni Vision Pioneers!
English
Zero Waste Sonoma
Recycling Plinko Game
Each section of the game provides questions on the recycling programs in Sonoma County.
English, Spanish
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El Día del Descubrimiento Científico de North Bay es un festival comunitario gratuito que reúne a más de 100 organizaciones, apoyadas por 70 patrocinadores y 150 voluntarios, para despertar la curiosidad y el asombro de los jóvenes sobre la ciencia, la tecnología, la ingeniería y las matemáticas (STEM); para fortalecer el ecosistema de aprendizaje STEM de North Bay de San Francisco; y para conectar la industria STEM, la educación y los sectores públicos para profundizar y sostener el aprendizaje STEM de los jóvenes.

Próximo evento: sábado 7 de marzo de 2026
De 10:00 a 16:00 horas

Recinto ferial del condado de Sonoma
Santa Rosa, California
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Un evento de educación pública organizado por el Programa de Desarrollo Juvenil 4-H de la Universidad de California, Agricultura y Recursos Naturales.

Declaración de no discriminación de la UC | Declaración de privacidad de la UC

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