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Challenge and season information - FIRST® LEGO® League Explore

The 2024-25 challenge theme is… The 2025-26 challenge theme is… UNEARTHEDSM.

UNEARTHED℠

During the UNEARTHED℠ Season, FIRST® LEGO® League teams will use creative thinking and LEGO® technology to explore an archaeological adventure!

Children will work together in teams of up to 6 to help solve mysteries of the past. Using LEGO® pieces from the UNEARTHED℠

Explore sets and LEGO® Education SPIKE™ Essential, the teams will explore dig sites and study cool artifacts left by people who lived long ago—learning about jobs, roles, and important dates in history.

Team resources

Resources for your team to use to help you complete the challenge.

Find all the UNEARTHED 2025 - 2026 resources.

Go to Explore team resources

Single team – extra-curricular

The 2025 - 2026 theme is UNEARTHED℠.

Go to Team poster

Whole class – within the curriculum

The technical element of FIRST® LEGO® League Explore is the LEGO® Team Model.

Go to Team model

Core Values

The FIRST® Core Values should guide everything your team does. It is very important you understand them and ensure that the team are displaying them throughout every session.

Go to Core Values

Quick Routes Guide

Running short on time?

Check out our quick routes guide.