Atmosphere ยท Soil ยท Plants ยท Animals ยท Fresh water ยท Ocean ยท Fertilizer ยท Dead matter ยท Groundwater
1. Roll the dice โ your nitrogen atom moves to a random reservoir.
2. A question appears. Answer correctly โ +1 point.
3. Each answer includes an explanation โ read it to learn!
4. Discover new reservoirs (first visit gives bonus).
5. Random events can give extra points or special moves.
๐ WIN: 20 points AND 7 different reservoirs visited (โ15-25 min).
๐ก Wrong answers teach you too โ you still learn!
โ Nitrogen is mostly in the air but locked as Nโ.
โ Bacteria and lightning "fix" nitrogen into usable forms.
โ Plants absorb nitrogen from soil; animals eat plants.
โ Decomposers return nitrogen to the ground.
โ Humans affect the cycle via fertilizers, burning, and deforestation.
โ The cycle connects all living and nonโliving Earth systems.