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Lockdown at the Cosmo Vault

Lockdown at the Cosmo Vault

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Book:
4

Lockdown at the Cosmo Vault


Author:
Zahra Nawaz
Publisher:
Structured Literacy Lab
Root Words Covered:
cosmo, cycl, chrom, chlor, circum, cranio, and cide

A sealed vault. Spinning tunnels. A system on the edge of meltdown.

When LEX opens a Lexi-gate to the long-lost Cosmo Vault, the Morph Explorers enter a layered space station filled with puzzles, traps, and a failing AI. Each challenge triggers another, until the vault begins preparing to shut down everything inside.

To stop the purge, the team must reach the core and override the system before time runs out.
This mission explores the root words cosmo, cycl, chrom, chlor, circum, cranio, and cide through high-stakes action, logic-based problem solving, and rich vocabulary woven into the story.]

This book is part of the Gate-Key Chronicles. Check out the other releases.

Satellite Storm in the Astro Sphere
The Beast Code
Breach at the Aqua Rift

About This Book

No. of Pages
32
Book Published Date:
June 14, 2025
Recommended Age/Level:
7-14 years / Grades 2-7
Language:
English
Categories:
Action
,
Science Fiction
,
Science Root Words
,
Keywords:
Root Words, STEM literacy, Morphology, Structured Literacy
Reading Level:
Full Code (suitable for students who have been taught the entire phonics code) or can be used as a read-aloud for younger learners still developing decoding skills.

This book comes with printables

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