Name: Lost My Marbles: Act 3
Uploaded: 2017-10-26T18:54:53.000Z
Duration: 7 min 23 s
Description: Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles.

National Science Foundation (NSF)

Overdeck Family Foundation (OFF)

The JPB Foundation (The Freedom Together Foundation)

The JPB Foundation

Overdeck Family Foundation

National Science Foundation

Cyberchase

CYBR-Cyberchase-Masthead Theme-v1

pbsKidsCatalogMediaCollection.properties[0].footerTheme

A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles, the only person who can save Motherboard from an evil virus! The team learns to use a map as a mathematical tool as they navigate across a cyber island in search of Marbles...then try to escape before a huge earthquake turns the island inside out!

Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles.