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Year 7 Science
The Mineral Master
of Kepler-X
Your first assignment with the Stellar Exploration & Discovery Division.
Recover the cargo. Earn 3,000 credits. Power the return to Earth.
Mission Briefing: Welcome to Kepler-X
You are the newest Mineral Master in training aboard the Discovery, a research and mining vessel orbiting the planet Kepler-X.
warning
The Situation
- check_circle5 valuable materials were mixed in transit: magnetite, lunarium salt, stellar sand, cosmic wood chips, and space rice.
- blockContaminated cargo = worthless. Even a trace of the wrong mineral means zero credits.
- scienceYou'll need to use scientific observation and physical properties to separate each one successfully.
target
Mission Goal
Earn at least 3,000 credits from perfectly purified samples to fuel the return to Earth.
This mission isn't about guessing. It's about thinking like a scientist — and acting like one.

Mission Debrief Checklist
check_circleUnderstand the cargo mishap and the five rare minerals involved?
check_circleKnow that at least 3,000 credits are required to refuel and return to Earth?
check_circleUnderstand your role as a Mineral Master in training?
check_circleRecognise the need to use physical properties to separate materials?