Lesson 3 – Ordovician/Silurian/Devonian Periods, first land plants, invertebrates, insects, first Fish, first Amphibians

Cover the animal life in the oceans, the evolution of life on land, go in depth on amphibians.
Main Readings

Usborne Internet Linked Encyclopedia of World History [UILE] – pp 28-41 (Ordovician/Silurian/Devonian periods)

Book Go-Alongs

DVD

Activities

Field Trip

Vocabulary

  • Photosynthesis
  • Amphibian
  • Vertebrate