Broadcast Outage: We're investigating a broadcast transmission failure affecting the San Luis Valley from Antonito in the south to Salida in the north. We're working to resolve this issue. You can stream our live broadcast HERE or via the RMPBS+ App.

Stream live and on-demand content now on our new app:
RMPBS+

Help tell more stories in 2026 - make a year-end gift!

Give Now
Cyberchase show's poster
TV-Y
Cyberchase

Spheres of Fears

Cyberchase, the award-winning, research-based adventure series, helps kids develop strong math and problem-solving skills. Ages: 6-11 Educational Goal: Mathematics

RMPBS Passport

Please log in to your PBS Passport account to watch this video

Become a Member

Spheres of Fears

Season 6 Episode 10 | 27m 0s | CC

Hacker traps Digit and the kids in one of the dreaded Spheres of Fears, a mini-galaxy of orbs populated by eerie creatures called Creepers. He wants them out of the way so that Delete can impersonate Motherboard and convince everyone in Cyberspace to cause chaos everywhere. The kids must find the codebook-which Digit remembers is at the opposite end of the Sphere's diameter.

Cyberchase

Watch more episodes

See more
See more

Subscribe to Our Newsletters

Get trusted Colorado stories, programs, and events from Rocky Mountain PBS straight to your inbox.

Set Your Preferences >