Bill Nye: The Science Guy

Bill Nye: The Science Guy

Invertebrates (4x15)


Date de diffusion: Fév 07, 1996

Worms, squid, clams, and flies are spineless creatures. They’re not afraid, they’re invertebrates – animals that don’t have backbones. Invertebrates are everywhere. You can find invertebrates in the sea, in freshwater, and on land. There are about 30 times more invertebrates than vertebrates on Earth.

  • Première: Sept 1993
  • Épisodes: 100
  • Abonnés: 36
  • Fini
  • PBS
  • Inconnu