2nd, 6th & 7th Period: What is the theory of plate tectonics?
- Warm Up – Page 86: Who developed the theory of sea floor spreading? How did he gather his evidence?
- Talked about plate tectonics – see slide show below the cut
- Took notes on page 87 – see me if you need a printed copy; it’s only a few short things
- Homework: complete an out activity from page 8 on page 86
Continental Drift And Plate Tectonics Andie
View more presentations from Teach5ch.

