Girl doing experiments

CAGIS Virtual

Have fun every week with a STEM expert!

CAGIS Virtual brings STEM (science, technology, trades, engineering, and mathematics) into your home in these fun, live sessions led by real experts and a CAGIS instructor! Each session includes an introduction to the topic, a hands-on or virtual activity, and time for questions at the end.

Sessions occur on Saturdays at the following times:

Ages 7-12: 8 am Pacific • 9 am Mountain • 10 am Central • 11 am Eastern • 12 pm Atlantic

Ages 11-17: 10 am Pacific • 11 am Mountain • 12 pm Central • 1 pm Eastern • 2 pm Atlantic

Sessions are free for CAGIS Virtual members and open to non-members for $16 per session. Registration opens to members before the general public.

Buy a Membership

Buy a Virtual membership!

$200 per year
$50 per sibling per year

Membership lasts for one full year from the date of purchase. You can buy a membership at any time of year and you will receive a full year of programming.

  • Includes invitations to 26-28 online events per year (events run from September to June)
  • Weekly events take place on Saturdays at 11 am ET (ages 7-12) and 1 pm ET (ages 11-17)
  • Each event is 1 hour
  • Events are led by a STEM expert and include an introduction, a hands-on activity, and time for questions at the end
  • CAGIS is for girls and gender-diverse youth ages 7 to 17

Save $15 when you purchase a combined CAGIS Virtual and Chapter membership!

Offer a Membership

Gift a Virtual membership!

Give the gift of STEM. When you purchase a gift membership, you will receive an immediate email with a code and image to share with the recipient. 

Offer a Virtual Session

Gift Virtual sessions!

You can purchase tickets to CAGIS Virtual sessions as a gift too! When you purchase gift sessions, you will receive an immediate email with a code and image to share with the recipient.

CAGIS Virtual Gift Packages are available as:

  • a single session – $16
  • a discounted pack of four sessions – $55

Past events have included:

floating image

Floating 3D Images​

Do you believe in ghosts? What about ghosts created with math? We created different projections that, combined, created a 3D image floating in the air.


Plant Doctors

Have you ever had a stuffy nose or cough? Those are signs that you’re feeling sick, but how can you tell when a plant is sick? Together, we became plant pathologists and diagnosed sick plants.

inside a cockpit

Flying by Instruments

Have you seen a cockpit and wondered about all the information on the panel? We flew a flight simulator and used instruments to pilot a plane in bad weather!

chocolate fudge and raspberries

Sweet Science of Fudge

Are you ready to indulge in the delicious world of fudge-making? Together, we used science to make fudge!


Modelling Nuclear Physics with M&Ms

Have you ever wondered how scientists determine the age of a fossil or ancient relic? The secret is at the heart of an atom!

green jel in a misty glass

Jiggling Jels - Halloween Concoctions

Ewww… what’s that slippery stuff?! Halloween is a time to explore hygroscopic substances that are slimy, slippery, and sticky.


Clouds in a Jar

Did you know that clouds are not weightless? We made clouds in jars, learning about the science of clouds, and discussing how clouds affect the aviation industry.

motion animation

Movies, TV, and Apparent Motion

Phenakistoscopes are one of the earliest animation devices. We built our own phenakistoscopes and explored the mind-bending secrets of apparent motion.

Join CAGIS Virtual

If you would like to join CAGIS but cannot because of financial hardship, please visit this form to request waived membership fees.