The oceans cover three quarters of the surface of our planet. Yet 90% of the seabed has never been exploited. In this episode, discover infinite beaches, high volcanoes and deep canyons lying under several meters of water!

  • Primaire 3e cycle P3 Primaire 3e cycle
  • Secondaire 1er cycle S1 Secondaire 1er cycle
  • Secondaire 2e cycle S2 Secondaire 2e cycle
  • Collégial C Collégial
  • Éducation des adultes A Éducation des adultes