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FIRST LEGO League

FIRST® LEGO® League Season Materials

Every year, FIRST® LEGO® League releases a new Challenge based on a real-world, scientific theme. 
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2026-2027 BIOGLOW™ Season Materials

Every year, FIRST® LEGO® League releases a new Challenge based on a real-world, scientific theme.

Click on the corresponding program option to view the associated resources. 
Founders Edition

FIRST® LEGO® League Explore

As participants progress into Explore, children will take their background knowledge of STEM and put it into practice as they work in teams to design and build robots using the LEGO® Education SPIKE™ Essential.
Guidebooks and Building Instructions
Reviewing Documents
Videos
Support Resources
Festival Resources
Founders Edition

FIRST® LEGO® League Challenge

Once they are ready to move into a competitive setting, they join Challenge and apply their STEM skills combined with critical thinking to work with a team, build a robot, and compete in an exciting, mission-based robotics game.
Guidebook and Challenge Updates
Building Instructions

Mission Model Building Instructions

Building Instructions for the BIOGLOW™ Season

How do I build the Mission Models?

  1. Sort the LEGO element bags (found in your Challenge Set box) by bag number. They are labeled.
  2. Match the bag numbers with the corresponding bag numbers below.
  3. Open the correct pdf files and have an awesome time assembling the models. We strongly recommend opening one set of bags at a time so elements are not mixed up.
  4. Have fun!

Missing LEGO elements?

  • Visit the missing parts/customer service page of the LEGO website, identify missing element(s), and order.
  • Or call 1-888-739-0140 (US/CAN) or 00800 5346 5555 (International) and a rep should be able to help. Team must mention FIRST LEGO League.
 
 
Model Number Nonverbal English French Text
Element Overview
 PDF PDF PDF  
Prepack Overview
 PDF PDF PDF  
Model 1
 PDF PDF PDF PDF
Model 2
 PDF PDF PDF PDF
Model 3
 PDF PDF PDF PDF
Model 4
 PDF PDF PDF PDF
Model 5
 PDF PDF PDF PDF
Model 6
 PDF PDF PDF PDF
Model 7
 PDF PDF PDF PDF
Model 8
 PDF PDF PDF PDF
Model 9
 PDF PDF PDF PDF
Model 10
 PDF PDF PDF PDF
Model 11
 PDF PDF PDF PDF
Model 12
 PDF PDF PDF PDF
Model 13
 PDF PDF PDF PDF

 

Robot Game Table Building Instructions

Videos
Judging
Support Resources
Event Resources
  • Participation & Event Certificates - Coming soon
  • Event Hub presented by LEGO Education and the LEGO Foundation. The Event Hub is intended for FIRST coaches, mentors, and volunteers. Contact your local Program Delivery Partner if you require login credentials or experience technical difficulties.
  • Event Hub - Recording your Robot Match
Future Edition

FIRST® LEGO® League Grades K-2

Materials coming October 2026. Check back soon for updates.

In BIOGLOW™ Future Edition, FIRST LEGO League teams (Grades K-2; Ages 5-7) participate in a game experience centered around biodiversity, using LEGO® Education Computer Science & AI kits. 

 

Future Edition

FIRST® LEGO® League Grades 3-8

In BIOGLOW™ Future Edition, FIRST LEGO League teams (Grades 3-8; Ages 8-16, ages vary by country) participate in a game experience centered around biodiversity, using LEGO® Education Computer Science & AI kits. 

Visit the Teacher Portal and Student Materials for all your resources.

Teacher Portal Student Materials

Past Challenges

Past Challenges have been based on topics such as nanotechnology, climate, quality of life for the handicapped population, and transportation. By working alongside a panel of high-profile field experts to design our Challenges around such topics, participants are exposed to potential career paths within a chosen Challenge topic.
Find Past Challenges
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