Marine Biology · Intertidal zone

Survive the Tide

Twice a day the sea leaves the shore dry, then comes crashing back. Become an intertidal animal and make it through one full tide cycle.

1. 1Pick an organism. Each one lives in a different zone.
2. 2Face 9 challenges about adaptations, zones, tides, food webs, and human impact.
3. 3Protect your 5 hearts. A wrong answer costs one. A hint costs 3 points.

Choose your organism →