LEGO Chain Reactions
other
- Set number
- ISBN9780545703307-1
- Availability
- In production
- Released
- 2015
- Theme
- Other
Where to find one
Search for LEGO Chain Reactions on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
LEGO Chain Reactions was released by Klutz Press, a division of Scholastic, to combine the creative construction of LEGO bricks with the principles of introductory physics. The set was designed to teach children how to build functional kinetic machines and Rube Goldberg-style contraptions using official LEGO elements bundled alongside a guidebook that provides instructions for ten specific builds.
The instructional manual was developed to prioritize accessibility and hands-on learning, emphasizing chain reactions through the use of ramps, levers, and gravity-powered elements. Upon its release, the kit was well-received by educators and parents for its pedagogical approach to STEM concepts, effectively bridging the gap between open-ended play and structured engineering projects within the established LEGO ecosystem.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real LEGO sets collectors on collecto.rs who have this in their public collection.
About LEGO Chain Reactions
LEGO Chain Reactions is a set in the LEGO Sets catalog on collecto.rs. Other. Catalog data is sourced from Brickset. No collectors on collecto.rs publicly track this set yet — adding yours would make you the first.
How many collectors track LEGO Chain Reactions on collecto.rs?
LEGO Chain Reactions doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of LEGO Chain Reactions?
Yes. collecto.rs is free — sign up to log your set, upload photos, record condition, edition, and acquisition cost, and connect with other LEGO sets collectors. Your collection stays private by default.
Where does the LEGO Chain Reactions catalog entry come from?
The catalog entry for LEGO Chain Reactions is sourced from Brickset. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking LEGO sets free on collecto.rs?
Yes. Tracking your sets is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every set you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free





